After 116 overs and three balls, Bangladesh finally found their window of opportunity to beat T20 World Cup semi-finalists in the three-match T20 International series with skipper Mahmudullah bravely introducing himself into the attack Monday evening in Dhaka. Pakistan, chasing yet another middling target of 125 runs, needed 8 from the last over to complete a 3-0 series sweep. Then drama unfolded.