By Kieren Williams Israeli officials have released footage claiming to show the Hamas’ “mastermind” behind the October 7 attacks. In the autumn of last year, Hamas gunmen, along with other militant groups, surged across the border and massacred around 1,200 Israelis, taking hostages as well. The bloody attack kick-started the latest conflict as Israel’s right-wing government oversaw a brutal bombardment of Gaza, followed by a ground invasion that has seen tens of thousands, mostly women and children, killed. One long-running issue of the conflict has been linked to themisinformation flooding o…