1) The amount that An Bord Pleanala spent on flights for work related business in the years 2014,2015,2016 and to-date in 2017 2) If during that timeframe mentioned did any staff member and or board member ever request that class of flights be upgraded eg Business Class etc; If so why the upgrade request was sought; If the upgrade request was approved, who approved that decision eg Chairperson, Board decision etc