Peter Hayter says he is not surprised that Alastair Cook found the inner strength to prove his doubters wrong

Only the hardest of hardhearts would have found reasons to begrudge Alastair Cook the joy he must have felt in the moments of his great triumph at the Melbourne Cricket Ground this week and they know who they are.
The England opener had been through the same celebration 31 times in 150 matches prior to reaching three figures on day two of the fourth Test of these Ashes and had given us doublebubble on four other occasions before reaching his 200 on day three.
The routine has neve...