Class of 63
Sourness
I'm not sure he did mate, his this Q&A he said that he thought at the start of the 05/06 season that it would be his last. Maybe he thought he could drag that out in Scotland but as you say his hip seemed to be really bothering him late in his career. He lost a lot of his mobility and he was what 35 wasn't he?
Didn't see that, and he may well have done, but he was probably just managing expectations, but i'm sure in his head, even with the injuries he thought it would be a walk in the park in Scotland compared to the Premier League and providing his injuries held up he'd expect/want to carry on.