Red Bull team principal Christian Horner has further raised doubts about the future of the Indian Grand Prix, saying the ‘bureaucratic and logistical hassles’ are hampering the progress of Formula 1 in what otherwise is a ‘very hospitable country’. ‘The people are nice, the circuit is praised by all but it is really tough to get to India. The paper work (for visa, customs etc.) is a lot more than any other country. It is too much of a hassle for teams,’ Horner said.