Iv'e seen him about alot recently, yes as always at the side of cafe Nero. Have attempted to speak to him as I'm Irish myself. He told me to F**k of as I was an Irish scumbag. All very well if I didn't have my little two year old boy with me. He got very aggressive and usually fills the Cafe Nero staff with dread. He got very upset when someone helped him open the door. So the lesson leave him alone he dosent want any help and indeed there are I'm sure many reasons for it. But fair play to the person who occasionally buys him a coffee and a bit of food, you have more patience than I.