In Pakistan, at least two security personnel have been killed and four wounded in an explosion in the south-west of the country. The incident occurred on Tuesday when a roadside bomb blast hit a main road in the newly-built port city of Gwadar. The remote-controlled explosives fixed on a motorcycle went off when the troops of the paramilitary Frontier Corps passed by in a van on the Fish Harbor road in the city. After the attack, the security forces opened fire into the air and closed off the area.