The Bharatiya Janata Party came under fresh pressure as protests by farmers continue.
The BJP-led coalition government in Haryana lost an ally as independent MLA Sombir Sangwan withdrew support.
He said he couldn't stand with the ML Khattar-led NDA government while farmers faced injustice.
A day earlier, he had quit as chairman of the state Livestock Development Board.
Farmers from many states have converged on the national capital, seeking revocation of 3 recent agri-reform laws.
They also want a legal guarantee of minimum support price (MSP).
The Central government had called farmer leaders for talks on December 1.
Watch the full video for more.