Ontario Pan Am/Parapan Am Games Minister Michael Chan and Olympian Kristina Groves display Groves' attend an announcement for the Toronto 2015 Pan Am/Parapan Am Games on Wednesday, August 28, 2013. The Progressive Conservatives demanded the resignation of the Ontario cabinet minister in charge of the 2015 Pan American Games in Toronto on Monday after it was announced security costs for the event had jumped by $33 million.THE CANADIAN PRESS/Galit Rodan