Sri Lanka was like this only till 1996 ... But a couple of tactical changes (Jayasuriya, Kalu opening - Batting deep - Mahanama at No.7), and a couple of good new players coming through well - Vaas, Murali ... changed everything .. And with more good players - Sanga, Jayawardene etc doing good - They evolved as a threat, first in home conditions & then else where... Critics of Bangladesh tend to forget that the Lankans were in the same/similarly territory for a decade & incidentally its a decade that Bangladesh have been in this stage...
There are two routes - The SL way or the ZIM way... At the moment to me , they seem heading the SL way...
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70/3 in 11 .... Thats a blazing start