Mumbai Crime Branch arrests Bengaluru IT engineer for threatening emails/calls to Mumbai film stars, including Ayushmann Khurrana and Tusshar Kapoor. A Bengaluru-based IT engineer has been arrested for allegedly sending extortion threats to actors Ayushmann Khurrana and Tusshar Kapoor. Mumbai: Mumbai Police have arrested a 30-year-old Bengaluru-based IT engineer for allegedly sending extortion threats to Bollywood actors.