Lucknow, Aug. 3 -- Bahujan Samaj Party (BSP) national president Mayawati on Sunday expelled senior party leader and former Rajya Sabha MP Ashok Siddharth from the party on charges of anti-party activities for the second time in nearly 18 months and made it clear he will not be taken back into the party under any circumstances in the future. National coordinator Randhir Singh Beniwal, who was in-charge of the party in Punjab, Jammu and Kashmir and Himachal Pradesh, has also been expelled on the charge of anti-party activities. The BSP president made the announcement on X. Ashok Siddharth is the father-in-law of Akash Anand, Mayawati's nephew and BSP national convenor. P3...