The complainant has stated that he received a call from an unknown number on Thursday night and the caller introduced himself as a member of Lawrence Bishnoi gang, he said.

The caller demanded Rs 20 lakh from the complainant in the name of the jailed gangster, the official said. A case under section 385 (putting person in fear of injury in order to commit extortion) has been registered and the police are collecting information about the caller, he added.

Earlier in April, Uddhav Thackeray faction leader and MP Sanjay Raut has allegedly received a death threat message from Lawrence Bishnoi gang, Mumbai Police said. Raut had filed a written complaint in this regard and an investigation into the matter is underway, the police said.

"Sanjay Raut received death threats stating that he will meet Sidhu Moose Wala's fate. He got the threat from the Lawrence Bishnoi gang. The message said that if you met in Delhi, will kill you with AK 47. He wrote a letter to the police complaining about the matter," the police said.

Earlier, a threat was also received by Bollywood actor Salman Khan stating that he will "end up like Sidhu Moose Wala". The accused, Dhakad Ram who is a resident of Luni in the Jodhpur district of Rajasthan, was arrested and handed over to Mumbai Police.

"In the case registered in Bandra police station of threats to kill Salman Khan via email, the Mumbai police team and Luni police team in joint action caught Dhakad Ram, a resident of Luni in Jodhpur district," Luni Police Station Officer, Jodhpur Ishwar Chand Pareek had told ANI earlier.