I only read about this today, and obviously wouldn't have thought anything of it otherwise, but was interested to see a young(?) man standing by a wall, apparently offering food to a cat earlier this evening outside a house on Crystal Palace Road, by the corner with Silvester Road. It would have been about 5.45. My bike was playing up, so I had to pull up a little bit further up the road to take a look, but had half an eye out to see whether he was up to anything, or just being friendly. After a minute or so, someone else came down the street and the lad walked off down Silvester Road, but stopped just by the sorting office and seemed to be looking at his phone. After another minute or so, he walked back up to Crystal Palace Road and to the cat. He seemed to be trying to take a picture of it with his phone and talking to it, looking around quite a bit, then a few other people were around on the street and he walked back down Silvester Road. By this point I was pretty suspicious as it didnt look like someone just talking to a passing cat, so I parked my bike up and went to follow him down Silvester Road to see where he'd gone. By the time I'd done that and walked down the road after him he'd gone, presumably into one of the houses. At the time I'd even considered calling 101, but my phone was dead, and I have to say a large part of me felt pretty stupid being so suspicious of someone unnecessarily, but thought I'd mention it here just in case. Someone might even know who it was. Anyway, I didn't get a close look, but would say he was late teens, early twenties, 5'8" - 5'9", skinny, possibly wearing glasses. He was wearing a dark coloured deerstalker type hat, and a baggy tracksuit top with light panels at the sides on the back. He was also carrying a large, empty Sainsbury's bag for life.