§ Mr. Spearingasked the Chancellor of the Exchequer what estimates he has received or what estimates he has made concerning the current weekly or monthly market value in pounds sterling of the quantity of heroin illegally entering the United Kingdom.
§ Mr. HayhoeAny estimates of the quantity and value of heroin entering the country can only be speculative. The range of those estimates which I have seen is wide and little, if any, reliance can be placed upon them.