McLaren plans to modify their rear wings after scrutiny at the Singapore Grand Prix. They lead the standings but face concerns from rivals regarding wing compliance. The FIA may engage other teams about similar issues as the season progresses.

McLaren modifies the rear wings on their cars at the Singapore Grand Prix after discussions with the FIA. The team, leading the standings, faced scrutiny over possible 'mini-DRS' effects. Despite compliance with FIA tests,

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,