There's nothing for you to worry about, Donna. Once you get this kitty into the trap and to the vet you've done your part. Helping a kitty in need doesn't always include giving him a home even temporarily. The rescue said they'd take him after a vet check, that means you don't have to foster or give him a place to stay. Hoping the vet check goes well and the foster group doesn't back out. Groucho is sending you purrs and headbumpies for helping his fellow kitty in need.