Bihar Chief Minister Nitish Kumar met another old "socialist" friend, Samajwadi Party's Mulayam Singh Yadav, at a hospital in Gurgaon today — a key stop in his Opposition unity drive against the BJP for a fight in 2024. The JDU leader also met former Haryana chief minister Om Prakash Chautala of the Indian National Lok Dal and fellow Bihar leader Sharad Yadav, who was once president of the JDU.