Service charge: Central Consumer Protection Authority (CCPA) takes suo moto cognizance against 5 Delhi Restaurants for non-refund of service charge on restaurant bill. The 5 Delhi restaurants are: Chaayos, Fiesta by Barbeque Nation, Makhna Deli, Xero Courtyard, Castle Barbeque. The Ministry of Consumer Affairs have ordered these restaurants to issue refunds of service charge to the customers.