The document discusses the leadership transition at Engro Corporation from Asad Umar to Muhammad Aliuddin Ansari. Asad Umar had transformed Engro into a successful conglomerate through diversification but took an early retirement unexpectedly in 2012. Ansari, previously the CEO of Dewan Drilling, was then selected by the board to lead Engro. Through consensus-based decision making and filling leadership gaps, Ansari helped Engro achieve record profits in 2013 despite the challenges from the sudden change in leadership.