Hamas reveals why it murdered 6 hostages, says ‘changed strategy’.
Militant group says killed hostages when Israeli troops were near.
Hamas says it wanted to prevent Israeli troops from rescuing them.
‘After Israel’s successful hostage rescue in Nuseirat in June, new protocols in place, said Hamas.
But Hamas didn’t provide details of exact nature of instructions.
Hamas holds Israel responsible for the hostages' deaths.
Militant group hints at more casualties, ‘hostages will return in coffins’.
Hamas releases pre-recorded clip of executed hostage to pressure Netanyahu for ceasefire.
Hamas threatens to kill more hostages if IDF continues Gaza offensive.
‘Hostages shot in back of head,' Israel PM assures retribution against Hamas.