SKY SPORTS – We speak to Fernando Alonso as he announces that he has signed to race for McLaren in May’s Indianapolis 500, making a third attempt to win the showpiece race and complete motorsport’s triple crown. The double F1 world champion will drive in a third car for the new Arrow McLaren SP team at the Brickyard, joining the outfit’s full-time pairing of Patricio O’Ward and Oliver Askew.