Decision on taking business in private: The Sub-Committee will decide whether to take item 4 in private. 3. Policing the United Nations Framework Convention on Climate Change 26th Conference of Parties (COP26) climate summit: The Sub-Committee will take evidence on policing preparation for the COP26 climate summit, which is to take place in Glasgow in November, from— Assistant Chief Constable Bernie Higgins, Conference of the Parties 26, and James Gray, Chief Financial Officer, Police Scotland. 4.