At a town hall meeting last week, students at the University of Illinois College of Law confronted the school’s dean and members of the administration about why it took three years for allegations of a law professor’s sexual misconduct to come to light.The law school’s Student Bar Association organized the meeting and called for the resignation of professor Jay P. Kesan, director of the Program in Intellectual Property and Technology Law. Kesan was investigated in 2015 following complaints by two former …