In the show cause notice to Vishwamohan Kumar, Bhudeo Choudhury and Maheshwar Hazari, JD (U) General Secretary K C Tyagi said the party has taken a "serious note" of the sting operation where they were shown allegedly expressing willingness to write letters of recommendations and lobby for a fictitious foreign oil company for fees ranging from Rs 50,000 to Rs 50 lakh.
The three have been asked to respond by the weekend "otherwise the party will be forced to take a serious decision."
A string operation carried out by portal Cobrapost has shown that 11 MPs from Congress, BJP, JD(U), AIADMK and BSP were ready to write letters of recommendations and lobby for a fictitious foreign oil company for fees ranging from Rs 50,000 to Rs 50 lakh.
Parliament had expelled 11 MPs after a similar undercover operation by a news portal exposed lawmakers taking money for asking questions seven years ago.
