§ Mr. D. E. Thomasasked the Secretary of State for Defence if he will give some of the large range of equipment disposed
796Wnaphtha sold by United Kingdom refiners as petro-chemical feedstock realised on average £115.80 per tonne: the chemical companies also import substantial quantities on their own account. A comparable figure for the price of naphtha as a constituent of petrol is not available as it is not generally traded but is retained by the oil companies for their own petrol manufacture.