McLaren's rear wing sparks debate after Azerbaijan Grand Prix victory, raising questions about the legality of their innovative aerodynamic design.

SINGAPORE (Reuters) -Formula One leaders McLaren will modify the rear wings on their cars after talks with the governing FIA at the Singapore Grand Prix following concern from rival teams. The British-based team went top of the standings in Azerbaijan last weekend but drew scrutiny of how the rear wing functioned at speed,

Yet footage from McLaren’s rearward-facing onboard camera raised questions from teams up and down the paddock about the legality of the wing, with many liking it to a “mini-DRS.” The footage shows the top aspect of the rear-wing rotating back at speed on the straights,