Imam shouldn't have celebrated like that the reason being first he was dropped after scoring 50, then their are 2 more matches + another 10 odi's vs Australia & England, what happens if he didn't play nicely in those series? the same people who he gave fitting gesture will return the favour, if cricket is played in mouth than everyone in ppc including myself would be great but playing real cricket is different and the pressure is different, so don't care a damn for those who criticize you, because he along with babar looks a very good batsman in recent times, so try to back your emerging players don't always criticize the players.