Taliban attack on Afghan forces kills 13

A Taliban suicide bomber killed at least 13 people and wounded several more in an attack on a convoy of Afghan soldiers in Helmand province late Sunday, an official said.

It was the latest in a series of deadly blows to Afghanistan's beleaguered security forces and yet again underlined spiralling insecurity in the war-torn nation.

"A suicide bomber detonated an explosive-filled car as the Afghan National Army convoy passed a small market in Nawa District of Helmand," Omar Zwak, a spokesman for the provincial governor, told AFP.

He added that civilians and forces personnel were among the dead while more than a dozen others had been wounded.