4 years today Ijaz Butt's masterstroke, a journey of unshakable resolve commenced http://www.espncricinfo.com/pakistan-v-south-africa-2010/content/story/480522.html

Stability - key word here, 4 years on https://twitter.com/bhogleharsha/status/26749614892

Not seen a more accurate assessment of a Pakistan player, 4 years on http://www.espncricinfo.com/pakistan-v-south-africa-2010/content/story/481054.html - interesting bit on Yousuf's insistence here 

4 years is an eternity to be in charge of the Pakistan side, worth 7 in a more professional set up

4 years is a long time, but even more so in today's packed calendars and with Pak always on the road

Keep repeating the 4 years bit, longevity is a key part of judging a successful captain

Given IK missed key series during his tenure, Kardar played at a time of two Tests per year, M Pak's longest serving in time