One dead after suicide bombing on NATO envoy vehicle in Kabul

The explosion struck in the heart of the heavily fortified capital Kabul, close to the German, Iranian and Turkish embassies

A suicide bomber rammed a car laden with explosives into a vehicle belonging to NATO's top envoy in Afghanistan, killing one Turkish soldier and wounding at least one person, Turkish officials said.

The explosion struck in the heart of the heavily fortified capital Kabul, close to the German, Iranian and Turkish embassies, rattling windows and putting embassy staff on high alert.

The NATO Senior Civilian Representative and former Turkish ambassador to Afghanistan could not immediately be reached by phone. Details on his location at the time of the attack were unclear.

The Taliban swiftly claimed responsibility but appeared to have mistaken the Turkish security team for a U.S. convoy, clarifying on Twitter that they had not intended to kill any other country's citizens.

"The purpose of today's attack in Kabul was a convoy of U.S. troops. The embassy or any other country nationals were not objective," Taliban spokesman Zabihullah Mujahid tweeted.

It was the second time a diplomatic vehicle has been targeted by insurgents in the capital in recent months, after a British embassy car was attacked by a suicide bomber in November.