A complaint has been filed by the husband of BJP national secretary Thamizhisai Soundararajan with the police here, after he received a threat call, police sources said.
The landline phone in Soundararajan's house received the call around 8.40 pm last night allegedly threatening that the BJP leader should not talk much in politics, the complaint alleged.
Soundararajan filed the complaint in Virugambakkam Police Station here today, they said.
