I was taking photographs in the Pompidou centre when a guy in a black suit came up to me and asked me if I was filming. I said no, I’m taking photos. He ordered me to show me the photos I’d taken, which I did. He stopped at one of them and said: Delete that one. I’m in that. I couldn’t see him – if he was in it he was very small and in the background. But now standing next to me he was big and intimidating, so I deleted it and he was happy. I guess he was a secret service government agent or something.