I didn't say he would ride for someone else, I merely suggested that it is a possibility which you can't comprehend and if in the unlikely event he ever rode in England again he would only ever ride for Belle Vue. I don't believe any rider would refuse to ride for another team because of his undying love for Belle Vue!
I don't think any rider would do that. Not many riders are not giving will give Poole or any other team a miss because they got sacked previously. I believe there is a rule that a sacked rider cannot return the next season though.