Congress rebel Shehzad Poonawalla cites examples of other political families like MK Stalin and MK Alagiri of the DMK, Tej Pratap Yadav and Tejashwi Yadav of the RJD, Uddhav Thackeray and Raj Thackeray of the Shiv Sena to explain that the strange situation the Congress faces today is not out of the ordinary