All deleted tweets from politicians

RT @BefittingFacts: 18-07-2017 10:51, PMO India tweeted that Smriti Irani will be next I&B Minister. In alleged chat of Arnab 18-07-2017 10:57, Arnab tells that Smriti is next I&B minister. How is this 'Probable' new I&B minister as it was already tweeted by PMO? Kuchh bhi leak kar rahe 😂😂