There are currently over 40,000 migrants who entered the country illegally with an average waiting time of 16 months (having a child born in Canada basically guarantees they get to stay). 40,000 all entitled to a hearing and a minimum of $643/month in welfare + a suite of additional government services funded by taxpayers ($300 million annually in welfare alone). Trudeau dithers with political impotence as if hashtags and polite requests will stop the flow of migrants from entering Canada. Even the refugee activists have admitted Canada's system acts as an incentive to break the law - the results for itself with a 70% approval rate for illegal migrants who would have otherwise been rejected at an official crossing and entering illegally gave them citizenship - it's a no brainer - migrants have absolutely nothing to lose and everything to gain by entering the country illegally. 
Canada's immigration controls have a reputation for being a joke - we've only seen the beginning.