It was only after Miles Pickering arrived at Scotland Yard following his arrest that the police realised they had got things embarrassingly wrong.
>The T-shirt worn by the Brighton engineer did not express support for a proscribed terrorist group, instead the words on it read “Plasticine Action” and inside the letter “o” was an image of the stop-motion character Morph giving two thumbs up.
The arrest happened – one of 532 that day – at a protest in Parliament Square in London on 9 August, after a police officer glanced at his top.
>He had been arrested under section 13 of the Terrorism Act 2000, which makes it an offence to wear anything supporting a proscribed organisation. A senior officer asked the arresting officer if he could arrest Pickering under section 12, which could have brought a more serious charge of supporting a proscribed group.
“[The arresting officer] said: ‘No, I can’t.’ And they said: ‘Why not?’ He said: ‘Because he hasn’t got Palestine Action written on him. He’s got Plasticine Action written on him.’”
>About five minutes later, the arresting officer approached him again. “He said: ‘I’ve got good news and I’ve got bad news.’ I said: ‘What’s the good news?’ He said: ‘I’m de-arresting you.’
“And I said: ‘What’s the bad news?’ He said: ‘It’s going to be really embarrassing for me.’ And then I walked free, while all the real heroes are the people that are actually getting arrested.”
https://www.theguardian.com/world/2025/aug/18/protester-arrested-wearing-plasticine-action-t-shirt-palestine-gaza-protest