Kabul - Three Canadian soldiers with the NATO-led security forces in Afghanistan and four Taliban militants were killed in the country's south, while Afghan authorities were investigating the deaths of eight prisoners in country's largest prison, officials said Saturday.
The soldiers, serving under the banner of UN-mandated International Security Assistance Force (ISAF), were killed in a roadside bomb blast in southern province of Kandahar on Friday, the Canadian Defence Ministry said in a statement.