Shiv Sena (UBT) MP Sanjay Raut called for Shiv Sena leader Ravindra Waikar to be prevented from taking oath as Lok Sabha member due to suspicion surrounding his victory by a thin margin of 48 votes. A case is registered against Waikar's brother-in-law for allegedly using a mobile phone at a counting centre. Raut raised concerns about potential tampering and urged for investigation before Waikar assumes office.