On December 19, 2014, Arbitrator Lorne Slotnick reinstated a York Region teacher who had been criminally charged with sexually assaulting a student. In Re York Region District School Board and ETFO (Ross) (2014), 121 CLAS 305, Arbitrator Slotnick considered the interaction between criminal and labour arbitration proceedings. Arbitrator Slotnick concluded there was insufficient evidence to establish sexual misconduct. The grievance was allowed and the teacher reinstated.