Bengaluru, April 30 -- The Karnataka High Court on Tuesday directed the union government to block 'Proton Mail' an encrypted email service, based in Switzerland and available in India. The court's direction came on a petition filed by a Bengaluru based firm, M Moser Design, seeking a direction to the Centre to ban proton mail after its employees and clients received several emails through Proton Mail IDs with morphed pictures and sexually explicit content.P11...