Pakistan ScienceBan on porn sites will take time: ISPAKFaheem PatelNovember 19, 2011November 20, 2011 by Faheem PatelNovember 19, 2011November 20, 2011 Karachi: Internet Service Providers Association of Pakistan (ISPAK)Â has said that implementing the orders of Pakistan Telecommunication Authority (PTA) to ban porn websites will take...