HYDERABAD: Cyberabad police have registered 38 cases and arrested 70 people in a multi-level marketing scam allegedly involving QNet. The cases were registered in various police stations under the Cyberabad Police Commissionerate, one of the three police commissioners covering Greater Hyderabad, said Cyberabad Police Commissioner V.C. Sajjanar on Tuesday. Sajjanar said many cases had also been registered against Vihaan Direct Selling Pvt Ltd (QNet) and its promoters in different states. The police have also served notices to actors Anil Kapoor, Shahrukh Khan, Boman Irani, Jackie Shroff, Vivek Oberoi, Pooja Hegde and Allu Sirish for participating in company's programmes. While Anil Kapoor, Shahruk Khan and Boman Irani have responded to the notices through their advocates, reply from other celebrities are being awaited. The response of the three celebrities was being studied, Sajjanar said. "Notices have also been served on top 500 promoters of the scheme. Their r