"We are already living in a security state with highest possible surveillance upon its citizens," Ahmad said.

In 2010, Facebook for about two weeks by a court because of a group page called "Everybody Draw Mohammed Day !", that allegedly invited users to draw cartoons of Prophet Mohammed, which are prohibited in some Muslim traditions. The page was later blocked in Pakistan by Facebook which cited "respect for local rules." The Twitter messages that provoked the government this time also referred to a similar contest, according to some reports.

The IDG News Service