Injured racing pigeon

Received this in an email, if anyone can help please contact admin.
Thanks
hi i am sorry to bother you but i have an injured racing pigeon who i am trying to locate owner for, I have tried all sorts of ways to reunite with owner, accoding to information i have the pidgeon belongs to walker bros ebchester. we have a phone number which is switched off, we have an address but dont know if advisable to take to the owner. i have read a page which said a mr walker of ebchester who was involved in this group sadly passed away last year. not sure if this could be one of his birds or if there are any other walker bros in ebchester. any advice gratefully recieved.

sheila