FILE: Mali Islamists say destroying more Timbuktu mausoleums Archaeologists expressed fears Friday that after ransacking the Mosul museum in Iraq, Islamic State group jihadists would embark on a systematic destruction of heritage in areas under their control.REFILE OF A RELATED STORY IN TIMBUKTUIslamists occupying Timbuktu in northern Mali were using pickaxes on Sunday to destroy any remaining mausoleums in the ancient city, an Islamist leader said. File footagae from June and July 2012 of Ismalists destroying sacred tombs of Muslim saints in the town of Timbuktu, classed as a World Heritage Site.