Masi keen to use warning flag as F1’s “yellow card”

The black and white flag is available for use at all levels of motorsport, and the FIA International Sporting Code specifies that it “should be shown once only and is a warning to the driver concerned that he has been reported for unsportsmanlike behaviour.”
However, prior to last weekend’s Belgian GP the signal was last used in F1 at the 2010 Malaysian GP when Lewis Hamilton was warned ...Keep reading