Bangladesh and Afghanistan share trophy after rain abandons final in Dhaka.
Shakib Al Hasan scores unbeaten half-century as Bangladesh beat Afghanistan by four wickets.
Hamilton Masakadza breaks all-time T20I record in his farewell international game.
The mystery spinner bagged a four-fer after Mohammad Nabi scores unbeaten 84, off 54-ball.
Najibullah Zadran and Mohammad Nabi seven sixes in seven balls as Zimbabwe suffer second successive defeat.
The visitors captain career best figures of 6/49 led Afghanistan to a memorable win over Bangladesh in Chittagong on Monday
