Senior Congress leader P Chidambaram was heckled by his own party workers as he reached the Calcutta High Court to fight a case against a party colleague - Adhir Ranjan Chowdhury. Lawyers representing Congress state president Adhir Ranjan Chowdhury in a case against the Trinamool Congress-led state government were seen protesting and showing black flags to P Chidambaram.\
Adhir Ranjan Chowdhury had filed public interest litigation (PIL) against the Bengal government alleging corruption in the sale of the state government's stake in Metro Dairy to a private company, Keventers, in 2015. P Chidambaram was representing Keventers in this case.