(a) whether Price Regulatory Board has not been constituted for purchasing Ayurvedic and Unani medicines for the dispensaries of Central Government Health Scheme (CGHS) situated in New Delhi and in its absence costly and sub-standard medicines are being supplied to the CGHS dispensaries by suppliers;
(b) the reasons for absence of a system of quality control monitoring for purchase of medicines in the above-said dispensaries;
(c) whether it is also true that pharmaceutical companies are supplying their sub-standard medicines to the Government at very high prices for CGHS dispensaries due to lack of Price Regulatory Board and proper arrangement of quality control whereas good quality products of branded and standard pharmaceutical companies are available at very low prices; and
(d) the reasons for purchasing costly medicines from sub-standard pharmaceutical companies but not purchasing cheap and qualitative medicines from the branded and standard pharmaceutical companies and the names of officers responsible for this?