At least four US-led soldiers have been killed by Afghan police forces in Afghanistan, as attacks on foreign troopers rage on in the war-ravaged country.
Earlier on Saturday, an Afghan soldier killed two US-led soldiers serving with the International Security Assistance Force (ISAF) in southern Afghanistan.
The increasing number of military casualties in Afghanistan has caused widespread anger in the US and other NATO member states, undermining public support for the Afghan war.
AO/MA
