"We work together in coordination and mutual agreement," Kumar told reporters after filing of nominations by two JD(U) and one BJP candidates for the three seats of Bihar Legislative Council.
"Seat-sharing agreement among partners for the Council elections has strengthened the alliance and we will work together for the welfare of people of Bihar in future too," Kumar, flanked by Deputy Chief Minister Sushil Kumar Modi, said.
The political scene had hotted up in Bihar with BJP leaders, including the Deputy CM, making strong protest against JD(U).
BJP minister and state NDA convener, Nand Kishore Yadav also told reporters that there was perfect understanding between NDA alliance partners.