New Delhi, Feb. 8 -- Congress parliamentary party leader Sonia Gandhi on Saturday opposed a plea alleging that she was included in the electoral roll before acquiring Indian citizenship, calling it "frivolous and politically motivated." The petitioner, in his revision plea, has challenged a September 11 order by a magisterial court that had dismissed his complaint after holding that the accusations against the senior Congress leader lacked substance and abused the process of law.P5...