Sainz had initially picked up a puncture after a clash with Oscar Piastri at the first corner, and his car skidded to a halt and appeared to be out of the race at Casino Square.But the pile-up involving Red Bull’s Sergio Perez and the two Haas cars brought out a red flag a few moments later, and served to give Sainz a lifeline.According to F1’s sporting regulations, the order for the restart …Keep reading