Ducati was denied a double podium finish just metres from the end of Sunday's Argentina MotoGP, when Andrea Iannone and Andrea Dovizioso clashed over second place.

Iannone attempted to pass his team-mate on the inside of the penultimate turn, but lost the front of his Desmosedici, taking both riders down.

Iannone was later handed a three-place grid penalty for next weekend's Austin round, plus one penalty point.

Iannone and Dovizioso clash in Argentina MotoGP. Picture by Gold and Goose.