The four children of a taxi driver who died in a bridge collapse in the Sandton area, north of Johannesburg, now face an uncertain future. Twenty-seven year-old Siyabonga Myeni, is one of the two people who died when a pedestrian bridge under construction on the Grayston Drive off-ramp collapsed on Wednesday afternoon. Twenty other people were injured, three of them critically. Both sides of the M1 highway in the area were re-opened to traffic yesterday afternoon after a 24-hour closure. Wisani Makhubele reports