BJP MP Shatrughan Sinha on Monday showered praise on Congress leaders in a thread of tweets, and appeared to warn his own party of "turbulent times" ahead.

For the Patna lawmaker, Rahul Gandhi's speech at Sunday's Congress plenary was "powerful" and Punjab minister Navjot Sidhu is a "mindblowing mass leader."

He said many felt the ongoing Parliament session could be "the last" for the Modi government and added that the NDA's opponents are in a "win-win" position. He called GST "complicated," and praised the "able guidance" Sonia Gandhi has been giving the Congress President Rahul Gandhi.

"And let us not forget the great Gandhian leader Shri Anna Hazare starting (a) fast unto death from 23 March...these are going to be turbulent times...Jai Hind," he said.

....And let us not forget the great Gandhian leader Shri. Anna Hazare starting fast unto death from 23 March...these are going to be turbulent times....Jai Hind! Shatrughan Sinha (@ShatruganSinha) March 19, 2018

Sinha's message of caution comes ahead of the series of crucial state polls that pave the path to next year's general elections. Assembly elections will be held in three large BJP-governed states: Rajasthan, Chhattisgarh and Madhya Pradesh.

'ARROGANCE BIGGEST KILLER IN DEMOCRATIC POLITICS'

Last week, after the NDA failed to win Lok Sabha bypolls in Bihar and Uttar Pradesh, Sinha tweeted: "I have been repeatedly saying that arrogance, short temper and over confidence are biggest killers in democratic politics, whether it comes from Trump, Mitron or opposition leaders."

.....I have been repeatedly saying that arrogance, short temper or overconfidence are the biggest killers in democratic politics, whether it comes from Trump, Mitron or opposition leaders....

Jai Hind! March 15, 2018

The term "mitron" was a veiled reference to Prime Minister Narendra Modi.

"Sir..UP-Bihar by-elections results convey to you and our people to fasten our seat belts," he said in another tweet. "Turbulent times ahead!"