Pursuant to Section 9.1, Sub-sections (a), (e) and (f) of the City's Procedural By-law 21-021, as amended, and Section 239(2), Sub-sections (a), (e) and (f) of the Ontario Municipal Act, 2001, as amended, as the subject matter pertains to the security of the property of the municipality or local board; litigation or potential litigation, including matters before administrative tribunals, affecting the municipality or local board; and, advice that is subject to solicitor-client privilege, including communications necessary for that purpose.