Caste rivalries and a fight over offerings at a cash-rich Sikh temple in Vienna echoed far and wide on Monday as sectarian violence once again erupted in India’s Sikh majority state of Punjab. At least two people have been killed and 14 injured since news reached Punjab yesterday via text messages and mobile phones that a Sikh preacher of a lower-caste sect, 57-year-old Sant Rama Nand, had been shot dead in a clash in a temple in Austria
