 The transformer was recharged for the resumption of electric supply by 11.30 a.m. on June 13, 1997.It is alleged that repairs conducted on the transformer in the earlier part of the day were unsatisfactory and resulted in loose connections that caused sparking on the B-Phase of the transformers.This resulted in the loosening of one of the cables of the transformer, which eventually came off and started dangling loose along with the radiator and burnt a hole in the radiator fin.