Malaysian diplomat says Kim death investigation impartial

The investigation into the death of the exiled half-brother of North Korea's ruler is being conducted in an impartial manner, Malaysia's ambassador to Pyongyang said Tuesday, rejecting accusations from the North that the probe was politically tinged.

Mohamad Nizan Mohamad spoke in China's capital, Beijing, while in transit to Malaysia to where he had been recalled following the death last week in the Southeast Asian nation of Kim Jong Nam.