She’s Sikh and tired of Sardarji jokes. That pun was impossible to resist, but for Harvinder Chowdhury, it’s clearly no laughing matter. She has a point in that it does project Sardars as stupid, naive and inept, but then again, who could live in a world without Sardarji jokes? Santa and Banta are not persons to be ridiculed, they are part of popular culture, as much as butter chicken and bhangra. So too is Navjot Sidhu, whose second career, being India’s resident jokester and judging laughter shows, is far more enduring and successful than when he let his bat do the talking. Khushwant Singh and Sardarji jokes were as inseparable as...well,