Azhar Ali hit a half-century, Pakistan v Sri Lanka, 3rd Test, Sharjah, 3rd day, November 5, 2011© AFP
Younis Khan receives some treatment after being hit on the helmet, Pakistan v Sri Lanka, 3rd Test, Sharjah, 3rd day, November 5, 2011© AFP
Younis Khan was hit on the helmet by a throw from mid-off, Pakistan v Sri Lanka, 3rd Test, Sharjah, 3rd day, November 5, 2011© AFP