(a) the details of rules/guidelines for setting up of Telephone Advisory Committees (TACs) in various circles of the country;
(b) the reasons for delay in constitution of new TACs in various circles across the country and the time by which the new TACs are likely to be constituted;
(c) whether the Government has taken note that mobile network of Mahanagar Telephone Nigam Limited (MTNL) Dolphin is not functioning properly in Delhi and if so, the reasons therefor;
(d) the number of towers installed by MTNL in Delhi vis-a-vis the number of towers out of them not functioning properly at present; and
(e) the corrective steps taken/being taken by the Government in this regard?