Stephen Warnock on Alexander Isak and Yoane Wissa

It's been the window of the striking strikers.

Alexander Isak and Yoane Wissa both refused to train this summer and both penned statements demanding moves elsewhere.

Former Blackburn and Aston Villa striker Chris Sutton called the pair's behaviour "despicable", "disgraceful" and "disrespectful".

But, in a heated debate on BBC Radio 5 Live, Joe Hart said clubs "have stomped all over players" in the past.