By Jawad Hussain
KARACHI, Pakistan (TheSportsNEXT) September 28, 2012: Amid sheer criticism, Umar Akmal and Umar Gul exhibited their class and strong nerves on Friday to help Pakistan stun high-flying South Africa by two wickets in their first Group 2 match of the ICC World Twenty20 2012 at R Premadasa Stadium in Colombo.