F1: Liam Lawson still having trouble with new car, but rule change could help

Liam Lawson concedes driving remains difficult as he and the majority of the grid struggle with the new electrical element in their Formula 1 cars. After a two-week break the championship heads to Japan for the third round, with Mercedes well clear after finishing one-two in Australia and China. The FIA has announced that it is tweaking the energy management rules to allow drivers to push harder. The maximum energy teams will be allowed to harvest from their hybrid power units to recharge...