A 12-year-old girl has been left with a broken nose and concussion, after the Auckland bus she was traveling on was forced to brake suddenly, throwing her into its windscreen, Stuff reports. Imogen Adams, 12, was on a NX1 double-decker at about 3:30pm on Thursday, heading into central Auckland from Takapuna Normal Intermediate School, when a car unexpectedly pulled into the bus lane on the northern motorway between Esmonde Rd and Onewa Rd. The car forced the bus driver to swerve and brake sharply, which resulted in Imogen being thrown about two or three metres forward, into the windscreen.