In the early 29th century, when one young Kashmini brahmin returned to India from England after duly qualifying as a Barrister-at-law , he was forced to undergo a purification ceremony. Obviously he was polluted by London soot etc. What all he had to do to claim his pure brahminhood was to drink Panchgavya, a concoction made up of five pure products of holy cow i.e. dung, urine, milk, curds and ghee duly mixed with holy Ganga water.
