Afghanistan conflict could last 40 years, says new head of British Army

Afghanistan conflict could last 40 years, says new head of British Army
General Sir David Richards, the new head of the British Army believes the West's mission to stabilise Afghanistan might take as long as 40 years.

http://www.telegraph.co.uk/news/worldnews/asia/afghanistan/5990684/Afghanistan-conflict-could-last-40-years-says-new-head-of-British-Army.html