India, Feb. 9 -- Chief minister Atishi marked a bittersweet victory from Kalkaji constituency with a thin margin of 3,521 votes, even as the top brass of the Aam Aadmi Party (AAP) suffered heavy losses, and the party was decimated. Had the AAP returned to power, she might have been a strong contender for the post of the deputy chief minister, but those hopes have now been dashed. An AAP leader who asked not to be named told HT that Atishi might be considered for the post of leader of Opposition, though Delhi AAP convener Gopal Rai, who has won from the Babarpur constituency, is a stronger contender with more support within the AAP. To be sure, Atishi, with Arvind Kejriwal's ouster from the assembly, will now be the only former CM in the H...