It is very perturbing to see that PTA and the Senate Committee on Communications have both failed to come up with a policy on sale of Prepaid Sims. It is learnt that the SIMs policy is once again being made to compromise the security of Pakistan. I would request the responsible security agencies to keep a close vigilance on concerned people so that security of the country is not compromised by cellular companies. Any step taken to sell Sims through retailers would mean having no check on SIMs landing in irresponsible hands. -TAUFIQ RIND, Kotri, August 6.