MALANG, Indonesia: Indonesian President Joko Widodo said Wednesday that he would order an audit of all football stadiums, vowing to find the “root” cause of one of the deadliest disasters in the sport’s history.”I want to know the root of the problem that caused this tragedy so that we can get the best solution. I will order the public works minister to audit all stadiums used for the (football) league,” he said outside a hospital during a visit to the city where a stadium stampede killed at least 131 people Saturday.Widodo said that football’s world governing body FIFA may help address management of the sport in Indonesia, having discussed the issue with FIFA President Gianni Infantino after the deadly stampede.