As Air India gears up to ace the sky amidst the rising competition, it is facing a little roadblock as the Competition and Consumer Commission of Singapore (CCCS) has raised eyebrows over the airline’s acquisition by the Tata Group. The development comes even as Tata Group has made key management changes to revive the beleaguered airline. Tata Group currently has four airlines under its wings—Air India, Air Asia, Air Vistara, and Air India Express for operations on both domestic and international routes. Notably, Air Vistara is a joint venture between Tata Group and Singapore Airlines, with the former having a 51 per cent stake in the airline.