Racing Pigeon in my garden

This little beauty has been sat in our garden all afternoon eating the bird seed and having a good drink and looks to be in really good condition.  We've managed to get the number from its leg bands but although it's very tame, we did have one go at trying to catch it but if flew off.  It has returned abour half later and is now sat on top of the garage.  I did google up how to report a stray racing pigeon and it seems it is quite common for them to make a 'pit stop' and even says to stop feeding them after 48 hours to encourage them to go home.  So, we're just going to leave it be at the moment, although I can't help thinking there will be someone, somewhere waiting for his racing pigeon to return home.