It could take several months before the Ministry of Labour can get answers on what led to the fatal accident of Andrew Hill, the elevator technician who fell to his death Wednesday morning while trying to repair an elevator at the TD Bank Tower in Toronto.

This is according to Wayne De L’Orme, provincial coordinator of the Ontario Ministry of Labour’s industrial health and safety program. De L’Orme declined to provide specifics of the investigation, but told COS that the length of the investigation would depend on “how technical the issues that we’re facing” are going to be.