New Delhi [India], October 25 (ANI): Congress president Mallikarjun Kharge on Friday approved the candidature of Gulab Singh Rajput as the party candidate for the ensuing by-elections to the Legislative Assembly of Gujarat from 7 -Vav Constituency, AICC press release stated. The bypolls in Vav constituency will be held on November 13, with the results to be announced on November 23. Earlier on Thursday, Congress released its list of candidates for all seven seats in the Rajashtan by-polls that will be held on November 13. As per the list, the party has fielded Amit Ola from Jhunjhunu, Aryaan Z…