Police in Karnataka have filed a case against a doctor who refused to wear a face mask while shopping at a mall - he called it a "foolish rule" - and then argued with the store manager when asked to do so. The case was filed under the Pandemic Act after a written complaint from the manager, who said the doctor's actions had put himself, his employees and other customers at risk. The manager also wrote the doctor "claimed to have treated his patients the same way (without a mask)".