Pakistan did block access to Twitter on the ground that it was being used to publicise a contest for blasphemous caricatures of the Prophet Mohammed on Facebook. However it was restored  back after 3 hours.
The move came hours after Interior Minister Rehman Malik’s claim in a message posted on Twitter early this morning that no restrictions would be imposed on the popular micro-blogging site.
The Information Technology Ministry said Twitter had been blocked for publicising “blasphemous and inflammatory content”. Calls for participation in the contest for blasphemous caricatures were being made on Twitter, it said.
The ministry said Twitter was blocked after it failed to respond to several requests from Pakistan for taking action against blasphemous content. The ministry claimed it had contacted Twitter several times but the site’s administrators had failed to respond.
Users from across Pakistan reported that they were unable to access the site on their computers and mobile phones since the afternoon. An estimated six million people use Twitter in Pakistan.
Earlier, Malik himself tweeted that the government had no plans to impose restrictions on Twitter and Facebook. “Dear all, I assure (you) that Twitter and (Facebook) will continue in our country and it will not be blocked. (Please) do not believe in rumours,” he posted in a tweet. In another tweet, Malik dismissed a question from a New York Times reporter about reports that the government intended to restrict access to Twitter. “Why (should) I even think of doing so?” Malik asked.
The Pakistan Telecommunication Authority blocked access to Twitter directly without notifying Internet Service Providers, said Wahaj-us-Siraj, convener for the Internet Services Providers Association of Pakistan.
On Saturday, TV news channels had quoted Information Technology Minister Raja Parvez Ashraf as saying that the government could restrict access to Twitter and Facebook as the sites were being used to circulate blasphemous caricatures.
The blocking resulted in many users of Twitter turning to Virtual Private Networks and mobile phone apps to circumvent the ban.
Many users poked fun at the government’s crackdown and made Information Technology Minister Ashraf and Interior Minister Malik the butt of jokes.
Shortly after Malik tweeted a message while the ban was still in force, journalist Zeb Aslam posted on Twitter: “Uh…isn’t it illegal for @SenRehmanMalik to be tweeting while Twitter is blocked?”
In 2010, the Lahore High Court was ridiculed by internet users and commentators after it briefly banned Facebook over blasphemous caricatures of Prophet Mohammed.