Huge blast rocks N. Afghanistan, casualties feared: official

KUNDUZ, Afghanistan, April 9 (Xinhua) -- A roadside bomb exploded in northern Afghanistan's Kunduz province Friday, causing no casualty, a local police official said.

Abdul Rahman Haqtash, deputy police chief of Kunduz province, told Xinhua that the bombing was targeted a NATO convoy which was on road near Kunduz city, the provincial capital.

The attack caused no military or civilian casualty, said the official. No one has so far claimed responsibility for the incident.

Kunduz has been seeing the increase of Taliban militancy recently.