1) Copies of actual statement invoices relating to overseas travel for work related business, where the cost of the trip was in excess of €750.00 in the years 2012, 2013, 2014 and up to date 2015. 2) If any staff member made a request for an upgrade in class of seat and/or hotel accommodation in each of those three years, if so, the reason for the request, the upgrade of the staff member that made the upgrade request. The job title of the staff member that decide if the upgrade request is to be approved or refused?