Opener Rubel Mia smashed a blistering fifty to help his side Prime Bank beat Mohammedan Sporting Club convincingly by five wickets in the Super League stage of the ongoing Bangabandhu Dhaka Premier Division T20 League under lights at the Sher-e-Bangla National Stadium in Mirpur today.  Rubel Mia's 40-ball 65 and an unbeaten 31-run knock from Raqibul Hasan helped Prime Bank