I have heard many absurd proposals related to the mobile industry, but this about takes the cake. Pakistan’s government is considering a radical plan which could dramatically alter the mobile phone industry in the country – as it mulls proposals to ban Prepaid SIM cards from sale. The Interior Minister Rehman Malik said that the government is considering a phased ban on all prepaid SIM cards in an effort to clamp down on terrorism in the country. However, with something in the region of 97% of the entire mobile subscriber base on PrePay tariffs, the impact on the industry would be huge. In addition to the costs of upgrading billing systems to cope with the surge in contract customers, and having facilities in retail stores to cope with the migration – the networks would also face a hole in their finances as payments switch from in advance, to monthly in arrears.