The hammer rang once. A spark jumped off the anvil and did not go out. It waited. They followed.

The November issue of the Green Gazette had Tara's correction in a box on page one. She had rewritten the first line nine times. In the end it said what was wrong, what was right and where the mistake had come from, in that order, and Mrs Hallam had read it twice and nodded and said nothing, which from Mrs Hallam was close to a medal.

The rest of page one was about rain.

It had rained for most of the last week of October, the heavy, sideways kind that turns gutters into rivers and makes the pond on the Green spill over onto the path. On the Tuesday night there had been a proper storm. Trees had come down on the bypass. The bus had stopped running for an evening. And on the Wednesday morning Mrs Okafor, who ran the knitting circle at the library and had never sent anything to the Gazette before, had emailed a photograph.

It showed the underpass under Mill Lane, the concrete tunnel that took the footpath beneath the road, completely full of brown water. The water came up past the handrail. A shopping trolley lay on its side in it, half sunk. The light was grey and dramatic and the reflections on the water were beautiful in an ugly way.

Mill Lane underpass after last Tuesday's storm, said the caption. Photo: a reader.

It had gone on page one, below the correction, at the top of a story about drains. It was the best picture the Gazette had printed all year. People had stopped Mrs Hallam in the street to talk about it. Councillor Brand had held up a copy at the council meeting on Thursday and said that this was exactly why the Green needed money for flood work.

On Saturday morning, at the back table of the Whetstone café, there was an email in the Gazette inbox.

It was from a woman called Mrs Adeyemi who had moved to the Green that summer. It was polite and short.

I think I have seen this photo before, it said. Years ago. I am not sure where. I may be wrong, and I am sorry to bother you after your last correction.

Tara read it on her phone, standing by the counter with her hot chocolate going cold. She felt something she was beginning to recognise: a slow, sinking, private not again.

She sat down at the back table. The Gazette volunteers were there, as they were most Saturdays, doing the jobs nobody else wanted. Attest was going through December's copy with a red pen, circling numbers. Uncrop, who took most of the paper's photographs on an old camera that had belonged to her grandmother, was sorting prints into piles. And Verify, a tall boy from the year above who never seemed to hurry and never seemed to be wrong, was eating toast.

Danya was at the next table, doing a jigsaw, which meant listening.

Tara read the email out. Then, before anyone else could speak, she said what she had been thinking since the counter.

"It doesn't matter, though, does it?" she said. "Not really. The underpass does flood. Everybody knows it floods. Mr Pettit says it flooded when he was a boy. So even if this isn't exactly last Tuesday, it shows something true. It's a true picture of a real problem."

She heard herself, and knew she wanted it to be true very much.

Verify put down his toast.

"Stop," he said, not unkindly. "Before you defend it, trace it."

"I'm not defending it," said Tara. "I'm saying the story's true."

"The story might be," said Verify. "That's a different claim. The caption says this picture was taken last Tuesday, on Mill Lane. That's the claim on the page. Going round isn't the same as true." He wiped his fingers on a napkin. "Where did it first appear?"

"Mrs Okafor sent it," said Tara.

"That's where it reached us," said Verify. "That's not where it first appeared. Open four tabs, not one."

Verify did not open four tabs. He opened six. He did it on the café's old laptop, which had a sticker of a pigeon on the lid, and Tara and Attest pulled their chairs round to watch, and Danya abandoned his jigsaw and leaned over the back of Tara's chair.

First, Tara phoned Mrs Okafor, because the simplest way to find out where something came from is to ask. Mrs Okafor was mortified before Tara had finished the first sentence. She had not taken the picture. Her neighbour, Mr Lisk, had posted it on Wednesday morning on the Green's community page, and Mrs Okafor had thought it was such a striking image that the Gazette ought to have it.

"I should have said," said Mrs Okafor. "I'm so sorry. I thought he'd taken it."

Mr Lisk had not taken it either. When Tara messaged him, he replied within a minute: it had been in a group chat for parents at the primary school, on the Wednesday morning, with the words Mill Lane this morning!! He had shared it because everyone was sharing it.

The group chat had no idea. Somebody's cousin had sent it. Somebody's cousin's friend had sent it to them.

"It's going round," said Danya.

"It's going round," said Verify. "Which tells us nothing. Now we look for the oldest copy."

He saved the image and ran a reverse image search: he gave the search engine the picture itself, instead of words, and asked it to find other pages where the same picture appeared. A long list came back. The underpass picture was on the Green's community page, of course. It was on two other local pages. It was on a weather forum, in a thread about the Tuesday storm.

Verify scrolled down. Then he sorted the results by date.

At the very bottom, the oldest copy was on the website of a newspaper in another town, a hundred and fifty miles away. The headline was about a flood. The date on the article was five years ago, almost to the week.

"Five years," said Danya. "That's..." He did it on his fingers, and then on the back of his jigsaw box. "One thousand eight hundred and twenty-five days."

"Plus a leap day," said Attest, without looking up from her red pen.

"How do we know that's the first one?" said Danya. "How do we know they didn't copy it from somewhere older?"

Verify looked at him with respect. "We don't, for certain," he said. "It's the oldest copy we can find. That's honest. But look who it's credited to."

Uncrop had been quiet. She did not like screens much. But now she reached across and turned the laptop towards herself, and clicked on the old article's photograph until it opened at full size.

The full-size picture was much wider than the one on the Gazette's front page.

"Show me the whole picture," said Uncrop, and dragged the image across the screen so they could see all of it.

In the Gazette, the picture had shown only the tunnel: the concrete mouth, the brown water, the handrail, the trolley. That was the dramatic part, in the middle. But the original was four times as wide. Somebody, somewhere along the chain, had cut away the left and right of it, and kept only the middle.

"Somebody chose where to cut it," said Uncrop. "A crop is a choice."

"Maybe just to make it fit," said Tara.

"Maybe," said Uncrop. "People crop for all sorts of reasons, mostly good ones. But look at the edges."

On the right-hand side of the original, where the Gazette's version had been cut off, there was a road sign on a post above the water. It was blurred, but it was readable. It gave the name of a street, and under it the name of a town that was not the Green.

On the left-hand side, half out of frame, there was the front of a bus, stopped at the edge of the flood. It was a red double-decker.

Danya laughed out loud before he could help it. "Our buses are green," he said. "They've always been green. That's why it's called the Green Line."

Uncrop measured the crop. The original was four thousand pixels wide. The Gazette's version came from the middle thousand. A quarter of the picture had been printed. The quarter that had been thrown away on the right held the sign; the quarter on the left held the bus.

"A picture can't lie," said Mr Pettit, who had come in for his Saturday coffee and was standing behind them. "That's what we used to say."

"It didn't lie," said Uncrop. "It's a real flood. The caption lied. And the crop helped."

Attest had finished her red pen. She turned the Gazette's printed copy round on the table and put her finger on the caption.

"Who says so?" she said. "Look. Photo: a reader. No name. No date. Nothing a reader could check."

"We didn't know the name," said Tara.

"No," said Attest. "So the caption should have said that. Every claim names its source, and a picture is a claim. Last Tuesday's storm is a claim. Mill Lane is a claim." She tapped the screen, where the old article sat open. "Now look at theirs."

Under the original photograph, in small grey letters, was a credit. It gave the name of a staff photographer at the other paper, and the date.

"So it's somebody's work," said Danya slowly. "It's their picture. And we printed it with the wrong place and the wrong date and said a reader took it."

"We did," said Attest. She did not say it in a cruel way. She said it the way you read out a number that will not change however you feel about it. "Put a name next to it. That's the rule. Now we know the name."

Tara looked at the photographer's name for a long time. Somewhere, a hundred and fifty miles away, a person had stood at the edge of a flood with a camera, five years ago, and taken a good photograph, and been paid for it, and had their name put underneath it. And then the photograph had wandered off without its name, and its edges, and its date, and arrived on the Green as something it was not.

"We should write to Mrs Adeyemi," said Tara suddenly. "She was right. She said she might be wrong, and she apologised for bothering us, and she was right."

"Thank her in the correction," said Attest. "By name, if she agrees. She's the one who checked."

Tara wrote it down in her notebook. Then she wrote something else underneath, smaller, which nobody saw: I wanted it to be true. She looked at it for a moment. It was not the kind of thing you printed. But it was the kind of thing you needed to know about yourself before the next time.

Verify had been watching her write. He did not ask what it said.

"Everyone wants the picture to be true when it shows what they already think," he said. "It's not a flaw in you. It's how pictures work on people. That's why you stop and trace it first, especially when it's perfect." He closed the laptop's lid halfway. "The perfect ones are the ones to be most careful with."

Danya, behind them, had gone back to his jigsaw. But he had stopped putting pieces in. He was holding one up to the light, looking at its edges, as if he had never really seen the edges of anything before.

By eleven o'clock, everyone who had touched the picture had heard. That was the trouble with a small place.

Mrs Hallam arrived first, in her raincoat, and read everything on the laptop without a word. Then she sat down heavily.

"I want to say something before anyone says anything else," she said. "The underpass does flood. It flooded in February, and in 2021, and I have stood at the top of those steps and watched the water come up. People on the Green need to know that. If we print a correction that looks as if we're saying the flooding isn't real, we'll be doing them a disservice. A picture brings readers in. That's why I put it on the front."

"It flooded in 2021," said Mr Pettit. "I've still got the receipt for the boots I bought the next day. I could have told you that. The story's right."

Mrs Okafor arrived, close to tears, holding a bag of knitting as though it might protect her. "I believed it," she said. "I believed it completely. Everyone did. I just wanted to help."

Councillor Brand phoned. He had held the picture up at a meeting. He did not want to look a fool, and he did not want the flood money to look like it had been asked for on a fake. Both of those were reasonable things not to want.

Verify listened to all of it and said, calmly, "Nobody here did anything for a bad reason."

"So what do we do?" said Mrs Hallam, to nobody in particular.

Uncrop looked at Attest. Attest looked at Verify. Verify looked at Tara.

Mrs Hallam followed their eyes, as she had a month ago.

"You traced it," she said to Tara. "Or you were there while it was traced, which is the same thing. The December issue goes to print on Thursday. There is a photograph slot on page one, because the underpass does flood, and I want a real picture of it." She reached into her raincoat pocket and pulled out a folded proof of page one, with an empty rectangle where the picture would go and, beneath it, an empty box, two lines long. "And there is a caption box. The correction for the old one, and the caption for whatever goes there next. You write it."

She held out a pen.

Tara took it.

She thought about the brown water and the shopping trolley. She thought about the red bus at the edge of the frame and the sign with somebody else's town on it. She thought of the photographer's name in small grey letters, and of Mrs Okafor's knitting bag, and of Mr Pettit's boots. A true story. The wrong picture. A caption that had said where and when and who, and got all three wrong.

She thought of how much easier it would have been, at the counter, to decide that it was true enough.

She unfolded the proof and looked at the empty caption box.

 

 

(Write the caption Tara puts in the box.)

 

The spark dimmed to a warm dot and settled back on the anvil. The Green was just the Green again.

Back on the Green

That week a picture went round Danya's class of a dog that had supposedly learned to use the school's pedestrian crossing on its own. Everyone loved it. Danya looked at it for a long time, and then at the edges, where a shop sign in a language none of them could read was half cut off.

He did not say it was fake. He said, "Where did it first appear?" and three people went quiet and started searching on their phones.

Afterword. The idea in this case is that a picture is a claim too. A photograph can be completely real and still be presented falsely: the wrong place, the wrong date, the wrong photographer, or a crop that leaves out the very thing that would tell you where it was. Two habits help. First, trace a picture to its oldest copy before you share or defend it; a reverse image search, which searches with the picture instead of with words, is one tool, and simply asking the person who sent it where they got it is another. Second, look at the edges and ask what is outside the frame. Being honest also means saying when you cannot find the source. A true story deserves a true picture, with its caption saying what, where, when, and who took it. You can practise lateral reading and looking outside the crop in NewsForge.