With regard to the cancellation of the Enbridge Northern Gateway: (a) what scientific data was provided with regard to the impacts of the proposed pipeline route subsequent to the approval of this project by the Joint Review Panel in 2014; (b) how did this additional scientific input contradict the science that supported the original decision by the Joint Review Panel; and (c) what were the (i) potential consequences identified by this new scientific input, (ii) the risk or likelihood that these consequences would occur, (iii) the likelihood that additional conditions or measures intended to mitigate could have reduced these risks to an acceptable level?
In the House of Commons on January 30th, 2017. See this statement in context.