NEW DELHI: Bharatiya Kisan Union (BKU) leader Rakesh Tikait on Tuesday warns the Centre of intensifying the farmers’ agitation in the Purvanchal region in the poll-bound Uttar Pradesh, adding the upcoming Kisan Mahapanchayat in Lucknow will prove to be the “last nail in the coffin for the three black laws”. Taking to Twitter, Tikait said the Kisan Mahapanchayat in Lucknow on 22 November will be “historic”. “The Kisan Mahapanchayat in Lucknow on 22 November will be historic. It will prove to be the last nail in the coffin for the anti-farmer government and the three black laws. Now, the farmers’ movement will also intensify in Purvanchal,” Tikait tweeted. Tikait had said that farmers will strengthen the stir agitation from 27 November.