Will front wing test impact McLaren?published at 15:53 British Summer Time 30 May
Andrew Benson
BBC F1 correspondent in Barcelona

Flexi wings have been around for donkey's years in Formula 1 and initaially it was a tool to redeuce drag on the straights while keeping the same cornering performance.
But they found under these current regulations they're a very effective tuning device, because these particular cars have a dedency to understeer in slow-speed corners and oversteer in high-speed corners, so you can play with the wing levels, with the wing flexing, to tune that stuff out.
This flexi test that's been introduced is basically because of Red Bull moaning about McLaren. They've basically been throwing as much rubbish at McLaren as they possibly can via the FIA and hoping some of this sticks.
There has been quite some significant hope from Red Bull, and Ferrari, that this test, in addition to the similar test that was introduced for rear wings at the start of the season, would negatively impact McLaren. But, Max Verstappen doesn't seem to have read the party line, because he doesn't think it'll make much difference. And McLaren have just dismissed it.