There were no reports of any casualties. — Photo by AP

PESHAWAR: At least 16 mortar bombs fired from across the border in Afghanistan fell near a Pakistani military check post in North Waziristan's tribal region.

The shelling was carried out by Nato forces from the Afghan side of the border, DawnNews reported.

Pakistani forces retaliated with more mortar firing, local intelligence officials said.

There were no reports of any casualties.