Back in May, Pakistani authorities requested the removal of multiple tweets and Twitter accounts that were, according to them, blasphemous or unethical. Now, Twitter has now restored said content. In the social network's words: "We have reexamined the requests and, in the absence of additional clarifying information from Pakistani authorities, have determined that restoration of the previously withheld content is warranted. The content is now available again in Pakistan."
The reversal of the block might answer critics that argued that the social network's current policy gave too much power to the already powerful -- allowing censorship from agencies and agents even if their country hasn't afforded them the right to do so. We've added the rest of Twitter's explanation after the break.