According to sources, the handles were withheld after the Central government reportedly made an official request to the social media company.
The Twitter handles of the functionaries of the Naam Tamilar Katchi (NTK), including its chief coordinator Seeman, have been withheld in response to a legal demand from the Central government.
The same fate has befallen the handle of May 17 Movement founder and activist Thirumurugan Gandhi.