Durban — Authorities from South Africa and Botswana are working around the clock to identify the bodies of Thursday’s bus crash victims who died on their way to Limpopo for an Easter pilgrimage.Forty-five people, all of them from Botswana, died when their bus plunged from a bridge into the mountainside between Mokopane and Marken in Limpopo, and then burst into flames.The sole survivor was an eight-year-old girl who is recovering in hospital. Botswana’s transport ministry’s media officer, Vongani Chauke, said family members were “coming to the country (South Africa) to visit the…