AN UNPLANNED ROOF FALL OCCURRED ON THE BP MAINS IN THE #5 ENTRY AT SPAD #5689 APPROX 7,500 FT FROM THE ACTIVE FACE. THE FALL MEASURED 200 FT LONG BY 17 FT WIDE BY 10-12 FT HIGH. ALL ENTRANCE S TO THE FALL HAVE BENN BREAKERED OFF AND THE FALL WILL NOT BE REHABILITATED.