17 March,2013 01:44 AM IST | | AFP
The left-arm spinner finished with 5-68, his 15th haul of five or more wickets in a Test innings, while fast bowler Nuwan Kulasekara took three wickets as the tourists were all out in the last session after being put in to bat.
Rangana Herath celebrates a wicket on Saturday. Pic/AFP
Sri Lanka lost opener Tillakaratne Dilshan for no score before reaching 18-1 in reply at stumps. Opener Dimuth Karunaratne was unbeaten on 12 with Kumar Sangakkara (three not out).
Mominul Haque top-scored for Bangladesh with an impressive 64. Nasir Hossain (48), opener Jahurul Islam (33) and Sohag Gazi (32) were the other main scorers.