Original sentence: Considering his injuries and several operations on leg, BCB does not allow him to play in the longer format.Since then, he did not represent in any test matches for the country.Though Mortaza has not retired from test cricket, he was forced to quit test playing after he got injured on right leg while captaining the side for the first time in  2009 against West Indies
Edited sentence: But still at this age he does not let hope of playing test.Since then Mashrafe did not represent in any test matches for the country and considering his injuries and several operations on leg, BCB does not allow him to play in the longer format.Though Mashrafe has not retired from test cricket but he was forced to quit test playing after he got injured on right leg while captaining the side for the first time in  2009 against West Indies.Though he was dismissed as the second victim in Lasith Malinga's hatrick for naught, Mashrafe took a wicket in the match and guided the team to victory in his last T20I outing