Mr. Speaker, the arrangements with respect to the Prime Minister's mission to India were very carefully prepared not only by the Department of Global Affairs but also with the assistance of CSIS and the RCMP. They took all the necessary steps to ensure the security of the mission. The officials with respect to the Prime Minister's Office, once they had identified the presence of a particular individual, took the steps to rescind his invitation.
In the House of Commons on February 27th, 2018. See this statement in context.