COLOMBO - Sri Lanka suffered another injury setback ahead of the second test against Australia in Galle with seamer Nuwan Pradeep suffering a hamstring strain during practice, a cricket board official said on Tuesday. Angelo Mathews' side are reeling from injuries to their fast bowlers with Dhammika Prasad and Dushmantha Chameera ruled out of the three-match series, while Suranga Lakmal was also absent from the opening test at Pallekele due to an ankle complaint.  Another paceman, Shaminda Eranga, was recently suspended for an illegal action.