On interrogating the six arrested from Murshidabad on Saturday, the NIA sleuths have unearthed the identities of two persons from Malda working in tandem with them, he said.
The fake accounts have the photographs of these officers and those behind such profiles are also sending friend requests to their contacts, the sources said.
Sources in the state secretariat said the ruling party depends on these junior constables because they play a crucial role in gathering ground-level intelligence.
Ghosh and senior BJP leaders had addressed a public meeting held in memory of party MLA Debendra Nath Roy at Raiganj on Monday. Roy was found hanging in front of a tea shop in July.
Governor Dhankhar also claimed that members of parliament and assembly were being ill-treated by the police.
Referring to the postmortem reports of the deceased, police said the victims died due to poisoning and did not have any external or internal injuries.
The police intervened and got her parents to sign a written declaration that the teenager would not be married off before she turned 18.
The gun-toting constable in plain clothes said the party workers would be responsible if he gets infected by Covid-19 due to his sneezing.
Their bodies were found in separate rooms at their house in BE block under the Bidhannagar Police Commissionerate.
A large mob then poured on to the streets, chased the policemen, threw bottles and bricks and vandalised two police jeeps.
The Union Home Ministry said that shops of non-essential goods were allowed to open in the state and the police also gave permission to religious gatherings.
Gurung has been evading arrest since August when cases were lodged against him under the stringent Unlawful Activities (Prevention) Act for his alleged involvement in several bomb blasts in Darjeeling
West Bengal Minister Gautam Deb has accused the Sikkim government and police administration of helping Gurung and his associates to flee.