Sushma Swaraj's epic blocking of a troll

External affairs minister Sushma Swaraj blocked a Twitter follower on Tuesday after she was baited to do just that. The follower tweeted, "mujhe bhi block kar ke inaam dijiye, intezar rahega." The minister's response "Intezar kyon. Lijiye block kar diya." Now there's nothing unusual abut blocking someone on Twitter, except when it's a head of state or minister who uses her handle for official communication, the story's different.