The military campaign will continue in Gaza till there is a Gaza free of Hamas, Israeli Ambassador Reuven Azar told NDTV World today. The 42-day temporary ceasefire agreement between Israel and Hamas is now over and Hamas has gone back on its promise of releasing the hostages kidnapped by the terrorist organisation. This, Mr Azar said, is a violation of the agreement, and hence, left Israel with no option but to resort to military pressure.