Andrew Coyne: We are still waiting for a clear denial over SNC-Lavalin allegations

It has been four days now since it was reported that officials in the Prime Minister’s Office had pressured the former attorney-general, Jody Wilson-Raybould, to have fraud and corruption charges dropped against SNC-Lavalin, the Quebec engineering and construction giant, and we have yet to hear a direct, on-the-record denial of the allegations by either side.