- 09 May 10, 14:40#198553
Le coeur a ses raisons que la raison ne connaît point. 
The 'F-duct' system is set to be one-season wonder after teams opted to ban the controversial device from 2011.
McLaren's rivals have been up in arms ever since their use of the device, which stalls air flow to the rear wing and gives the MP4-25 an estimated 6mph speed advantage down the straights, came to light during the season opener in Bahrain.
Red Bull's technical guru Adrian Newey even claimed it was dangerous saying "to force a driver to make a sudden movement to change normal load conditions has to do with safety".
Despite their protests, though, the FIA declared the aerodynamic device legal and that promoted a host of teams to copy the 'F-duct'.
However, the Formula One Teams Association decided to ban the system from next year during a meeting in Spain on Sunday.
According to BBC Sport, 'McLaren team principal Martin Whitmarsh, the chairman of Fota, confirmed that the teams had voted to ban the systems.
'Before the meeting, McLaren had written a letter to all the teams saying that they felt banning the system was the wrong thing to do. But their plea was rejected.'
McLaren's rivals have been up in arms ever since their use of the device, which stalls air flow to the rear wing and gives the MP4-25 an estimated 6mph speed advantage down the straights, came to light during the season opener in Bahrain.
Red Bull's technical guru Adrian Newey even claimed it was dangerous saying "to force a driver to make a sudden movement to change normal load conditions has to do with safety".
Despite their protests, though, the FIA declared the aerodynamic device legal and that promoted a host of teams to copy the 'F-duct'.
However, the Formula One Teams Association decided to ban the system from next year during a meeting in Spain on Sunday.
According to BBC Sport, 'McLaren team principal Martin Whitmarsh, the chairman of Fota, confirmed that the teams had voted to ban the systems.
'Before the meeting, McLaren had written a letter to all the teams saying that they felt banning the system was the wrong thing to do. But their plea was rejected.'

