Patna, Jan. 26 -- Rashtriya Janata Dal leader Tejashwi Yadav, the younger son of party's founding chief Lalu Prasad, was on Sunday named national working president, in a formal seal of approval on his position in the line of succession. The decision was taken in presence of the ailing RJD chief, Tejashwi and senior leaders including party's Rajya Sabha MP Misa Bharti. With the 77-year-old Lalu's health restricting his mobility and public engagements, the appointment effectively hands day-to-day control of the party to his younger son. Addressing the national executive meeting after being appointed as national working president, Tejashwi said, "In the Bihar elections, people were defeated and the (government) machinery emerged victorious," Yadav said, adding that he would take a statewide tour after Holi. The 36-year-old Tejashwi had joined politics in 2013 after spending several years playing cricket. In 2015, he became deputy CM in the Mahagathbandhan government. Reacting on the appointment of Yadav as working president, senior leader and MLC Abdul Bari Siddiqui said: "Lalu ji can no longer go village-to-village the way he used to. We don't want him to either, given his condition. Tejashwi will now travel across the country in that role and strengthen the organisation." Sunday's development also once again exposed the family fault lines with Tejashwi's second sister Rohini Acharya calling him a "puppet". In a post on X, Rohini, without naming Tejashwi, congratulated him for "coronation" while referring to him as "kathputli bane shehzada (prince turned puppet)" of an "infiltrator gang." Tejashwi's elder brother Tej Pratap, also backed Rohini, repeating the puppet jibe at him. Union minister Chirag Paswan said Tejashwi's elevation confirmed that RJD was a one-family party. "This shows that the RJD is a party limited only to one family," he told reporters....