YALA: Two policemen were wounded when a bomb exploded at a level crossing near Taseh police station in Muang district on Wednesday morning. Pol L/C Cholathee Srikaeo received wounds to his hands and head and Pol L/C Suebpong Sopikul suffered injuries to both legs. The bomb detonated about 8.40am. Police said the two were members of a patrol comprising an armoured pickup truck and two motorcycles. No other details were available.