They were the champions in the last edition in 2014 and runners up in 2009 and 2012 .
Sri Lanka qualified to the semi-final stage in four consecutive World T20s from 2009 and 2014 .
Sri Lanka were the Sri Lanka in the last edition in 2014 and runners up in 2009 and 2012 .
Sri Lanka qualified to the semi-final stage in four consecutive World T20s from 2009 and 2014 .