sentences:  The initial event that started the strike is cited by the AUPE as the indefinite suspension of two union members after they voiced concerns over health and safety issues at the Edmonton Remand Centre.However, emails to the site's Executive Director which contained crude and disrespectful comments were the driving force for the union members' suspension.The centre had only been in use for two weeks; it received its first inmates on April 12, 2013, even though the AUPE - which represents the Correctional Officers - submitted a five-page list of deficiencies on April 11, 2013.