A year ago, the Aam Aadmi Party won only 20 seats in Punjab’s 117-member assembly, surprising itself and everyone else. It was supposed to be a near-walkover. After seeing its national ambitions dashed for the time being, the party resigned itself to playing a good opposition. But so far, it has occupied two alarmingly divergent orbits. Petty factionalism and looming obscurity at one level, and on the other, a contrarian stand on the one issue that cost it an election: Sikh radicalism.