KANDAHAR, Afghanistan (Reuters) - Two members of the Romanian special forces in Afghanistan were killed and a third was wounded on Saturday when two members of a local police unit they were training opened fire on them before themselves being killed, officials said.
A statement from the Romanian defence ministry said the incident took place while the men were training Afghan police in the southern city of Kandahar.
So-called "green-on-blue" insider attacks by Afghan troops on international service members have occurred periodically over the years but have become much less frequent as a result of improved security measures.
The attack came as NATO commander General John Nicholson reviews plans to cut the number of U.S. troops in Afghanistan by next year almost in half, a move that officials say would see the training mission severely reduced.
However, a statement from the NATO-led international coalition in Afghanistan said the shooting would not threaten its training and advisory mission with Afghan forces.
"We continue to train, advise and assist the ANDSF, and do not view this incident as representative of the positive relationship between our forces," it said.
Romania contributes almost 600 soldiers to the nearly 12,500-strong Resolute Support mission in Afghanistan.
Samim Khpalwak, a spokesman for the Kandahar provincial governor, confirmed the shooting and said one Afghan policeman had been arrested and was being questioned.
Under current plans, U.S troop numbers are due to drop to from 9,800 to 5,500 by the start of 2017 but there has been growing speculation that Nicholson could recommend delaying the drawdown in order to keep the training mission going.
(Reporting by James Mackenzie in Kabul, Ismail Sameem in Kandahar and Luiza Ilie in Bucharest; Editing by Kevin Liffey and Digby Lidstone)