One recent publication suggested misconduct and plagiarism is the new “arms race” in higher education. Essay mills, custom writing services, paid exam takers, partners undertaking assignments for their loved ones, and some parents completing assignments for their offspring are all part of the problem and there are no easy solutions. Canada ranks 4th in the world for these kinds of purchases.
https://teachonline.ca/tools-trends/cheating-by-student-or-faculty-what-can-be-done