SportsOpening ceremony London 2012: Bolt to carry Jamaican flagNasir QureshiJuly 27, 2012July 28, 2012 by Nasir QureshiJuly 27, 2012July 28, 2012 London: Usain Bolt, 25, is going to full glare of publicity at the London 2012, and chances are even higher after he has been named...