Quote ="Ian 77 Redux"Well if Richard Wright tells me it's true (directly or indirectly) then that is that - he'll see every day of that contract out.'"
Yes there's no doubt that Clark will remain a Cas player for the next five years and he'll soon forget why he wanted to leave, and focus on winning trophies with Cas. I doubt Cas are interested in selling him for a fee, given how motivated he is for playing for them, they'll keep him there for five years and then will part company on good terms when he leaves on a free transfer.