Afghan soldier 'kills Nato colleague' at Kandahar airport

An Afghan soldier has opened fire inside Kandahar international airport, killing one Nato soldier and injuring two others, the Afghan army says. Gen Abdul Razir Shirzai said the soldier fired from a security tower before being overpowered. via Pocket http://www.bbc.co.uk/news/world-asia-23242444#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa