The use of  legal and  illegal drugs is so prevalent in Canada. The risk society takes by wanting easier access to more drugs through legalization is a workforce specially younger ones, to go out, get high on marijuana during brake periods and come back to their duties. By own admission, Trudeau is a regular addict, how are citizens to realize some one is under the influence, while performing their work. This case will be even more prevalent in the immediate future, but as usual we'll get used to it and turn our heads away.