Non-adherence to this would put a red flag on the military by Int'l orgs. like Amnesty Int'l, TI, ICC etc. Nigeria had already been accused...
It's reported some of them voluntarily flee frm the devilish group, some surrender, some were kidnapped victims themselves - so the army can't kill anyhow...
Countries like Syria & Iraq are told to learn frm Nig.
Finally, what's your own take about this?