The RJD leader further said that ''it is not in their culture to say something to someone we respect'' but added he will write a book and explain everything.
In 2019, both the BJP and the JDU had contested on 17 seats each.
The INDIA alliance must draw some succour from the response to its rally in Patna on Sunday.
Lok Sabha Speaker Om Birla, Home Minister Amit Shah and Uttar Pradesh Chief Minister Yogi Adityanath also extended birthday wishes to Kumar.
While speaking during the Bihar floor test, Yadav asked how will JD(U) MLAs face public after Nitish Kumar's three oaths.
Shah is expected to attend a program on the birth anniversary of Lok Nayak Jayaprakash Narayan on October 11 at Sitab Diara, his birthplace in Bihar .
Sudhakar Singh earlier pointed out corruption in the agriculture department. He publicly said that the corruption was taking place from lower to the higher level officers. "All of them are thieves," he had said.
Bharatiya Janata Party will conduct a 15-minute silent protest near the statue of Mahatama Gandhi in Patna on Sunday to protest against the "deteriorating law and order conditions in Bihar," former deputy chief minister of the state Sushil Kumar Modi said.
Leader of opposition in the Bihar Assembly, BJP's Vijay Kumar Sinha on Friday said that the state was heading towards 'lawlessness due to bureaucratic anarchism'.
Bihar Chief Minister Nitish Kumar on Sunday gave a clarion call for a "main front", comprising the Congress, to oust the BJP in 2024 parliamentary polls.
