You are the one treating them as canon fodder when you say they get paid for what they do . Not everyone has a heart to serve far away from family with chances of dying early.. The corps commander that died recently or generals that died during wars were not supposed to be on field ..they died while doing something above and beyond..this is something will never be able to negate
The two guys freed were done so to be kept as security with kabul so ttp Stick to whatever they agreed to. Pakistan will have them back if they break the peace process.