 It was hoped that the 'Total Policing' vision would benefit from a commitment to 'total technology' - involving the roll-out of new technology across the Met, including tablet computers, body worn video and a major overhaul of the Met's existing IT systems.In a question and answer session following his valedictory speech at the Royal United Services Institute in February 2017, Hogan-Howe expressed regret at having not embarked upon the IT programme earlier.Hogan-Howe served as Commissioner in the aftermath of the Jimmy Savile sexual abuse scandal in 2012, after which more allegations of historic sexual abuse were made to police and police began a following a guidance by Her Majesty's Inspector of Constabulary which said "the presumption that a victim should always be believed should be institutionalised".