Section 104(1)(a) in The Dadra and Nagar Haveli Panchayat Regulation, 2012
(a)two or more persons whose election is called in question, may be made respondents to the same petition and their cases may be tried at the same time, and any two or more election petitions may be heard together; but so far as is consistent with such joint trial or hearing, the petition shall be deemed to be a separate petition against each respondent;