Some good news from Liam Graham's brother on a Chesterfield fans' forum on his rehabilitation from injury:
Post from April 26. Liam has been receiving first class medical treatment in Dubai.
"In the immediate future, he is aiming to be fit for the Confederations Cup if selected to represent New Zealand in Russia, against Russia, Portugal and Mexico. This would be an honour for him, and something I’m sure you as Chesterfield fans would be proud of, to have a player at the Confederations Cup, and I hope you will support him to reach that goal.
... No Liam is not contracted for next season but hopes to remain at the club. Caldwell does now know who he is and wants to see him play in pre-season before making a decision on him as far as I know."