Department of Climate, Energy and the Environment A breakdown of all the costs incurred by the Department associated with the Minister and Minister of State (and advisors) travelling to COP26. A copy of all receipts received by the Department from the Minister and Minister of State (and Advisors) and Minister of State travelling to COP26. A breakdown of all the costs incurred by the Department associated with staff travelling to COP26. A copy of any briefing documents, research papers, advisory papers, or explanatory documents prepared for the Minister/Minister of State prior to attending COP26.