Staff Reporter :Four members of an UN peacekeeping mission from Bangladesh received serious injuries in an explosion in Mali on Sunday, said an Inter-Services Public Relations (ISPR) press release on Monday.The explosion occurred at 6:30 pm (local time) at Tabankort in Mali when a patrol team of Bangladesh infantry unit was guarding the area, leaving three officers and a soldier seriously injured.The injured were identified as Major Ashraf (AMC), Major Shahriar (Signal core), Major Tushit Barua (Armed core) and soldier Shariful (infantry).The injured army personnel were admitted to a French hospital in Mali, the press release added.