My reply to Question No. 30 of 10 December 1996 provided details, including the costs incurred by my Department, of my usage of air transport for all foreign and internal travel in 1996. I do not consider it an efficient use of administrative time to provide comparative details for 1980 and 1990. The Department's Appropriation Account for the years in question indicate that the total expenditure under the travel and incidental expenses subheads was £192,077 in 1980 and £490,946 in 1990. Some expenditure on travel for the EU Presidency in 1990 was charged to the information and public relations subhead of the Department's Vote and cannot now be easily identified.