Party sources said the meeting would be attended by former deputy chief minister Sachin Pilot and other dissident MLAs.
The accused, identified as Lokesh Kumar Meena, was nabbed soon after he made the threatening call to the police control room, police said.
Gehlot also said Rajasthan has been successful in tackling the corona crisis because of the cooperation of common people in following the government's advisories.
The Congress leader said that the direction in which the country is headed has created uncertainty and everyone is scared of government agencies.
The RSS is acting like an extra-constitutional authority, according to Gehlot, and no one can become a Minister, Chief Minister or Prime Minister, without their approval.