Haas boss thinks F1 should scrap blue flags

The issue of blue flags has been thrust back onto the agenda after the race leaders hit trouble with backmarkers in Singapore a fortnight ago. Race winner Lewis Hamilton struggled to find a way past the battling Romain Grosjean and Sergey Sirotkin, while Valtteri Bottas lost time being unable to close up enough on Nico Hulkenberg in the closing stages to trigger the warning flags. Although ... ... Keep reading