Energy Minister Daryl Vaz says preliminary findings into the June 5 all-island power outage are "completely untenable and unacceptable", arguing that they point to the "same old findings" identified previous in past system failures. In a post on X on Tuesday afternoon, Vaz said the ministry's summary findings from a preliminary report point to “a failure or delayed operation of the primary protection scheme” at the Hunts Bay and Rockfort lines.