Sylhet Thunders batsman Mohammad Mithun smashed the first fifty of the ongoing Bangabandhu Bangladesh Premier League (BBPL). The right-hander's magnificent unbeaten 48-ball 84 helped Sylhet post a challenging 162 for four against Chattogram Challengers at the Sher-e-Bangla National Stadium in Mirpur today. Mithun becomes the first local to hog the spotlight in the BBPL which