KHYBER AGENCY - Four Nato armour vehicles and two trawlers reduced to ashes when two blasts occurred in two trawlers here at Torkham parking lot on Thursday. However no causality was reported, official sources informed. They said two consecutive blasts occurred at 8:10 pm in two Afghanistan-bound trawlers bearing registration numbers B-2410 and Z-6056. They said the trawlers were loaded with allied forces armour vehicles, which caught fire after the blasts. The Fire spread within no time and engulfed the loaded four armour vehicles turning them to ashes, sources said. They said as soon as fire fighters reached, the trawlers and the armour vehicles were completely burnt. They said soon after the incident the administration officials rushed to the spot and adopted measures to avoid further loss. The Pak-Afghan road was suspended for an hour, which however was later opened, sources said.