Red Bull remain "absolutely confident" they will not fall foul of Formula 1 cost cap rules despite rumours to the contrary circling the paddock.
Last season, teams had to stick to a budget of $145m or risk sanctions from the sport's governing body. The FIA has been analysing each teams' submissions about their spending and is set to reveal the results on Wednesday.
But a few days before that public announcement, rumours began to swirl at the Singapore Grand Prix. It has been claimed that Red Bull and Aston Martin may have gone over the budget cap, though no evidence has been offered and both teams firmly deny that is the case.
