asked Her Majesty's Government:What was the value of (

The information is as follows:—

	United States $ million
	1974	1975	1976	1977
Exports to Madagascar—
From the United Kingdom	4	4	5	5
From West Germany	22	23	22	23

Source: OECD Statistics of Foreign Trade, Series A.

asked Her Majesty's Government:Whether, with respect to the Civil Aviation Bill, there will be a breakdown of security costs by category and amount, and, if so, whether these details will be made available to—

The breakdown of aviation security costs for the years 1977–78 and 1978–79 is estimated as follows:

	£'000
	1977–78	1978–79
Searching	7,100	9,300
Security staff	3,400	3,700
Police	3,200	3,500
Protection of aircraft	500	800
Capital	500	600
Security training	—	250
R & D	—	10
Administration	—	150
Contingency	—	500
	14,700	18,810

It is estimated that about 25·5 million passengers will arrive by air during 1978–79 at aerodromes which are owned or managed by the Civil Aviation Authority or which are licensed for public use within the meaning of the Air Navigation Order 1976 as amended. The levy will not be made with reference to the first 2,000 passengers per month at each of 28 airports (672,000); with reference to passengers or aircraft not operating for hire or reward (estimate 200,000); persons under the age of 3 (estimate 250,000); passengers or aircraft under 5 tonnes maximum total weight authorised (estimate 400,000). These actual or estimated exemptions together with passengers arriving at the 28 airports not included for levy purposes (150,000) suggest a total of about 24 million passengers on which the levy will be based. This produces a rate per arriving passenger of 78·3p; The Parliamentary Under Secretary of State for Companies Aviation and Shipping announced a rate of 80p on 22nd November 1977 [