Almost one in 10 London buses have been hit by strike action as drivers protest over pay.Up to 58 routes, concentrated in west, south-west and north-west London, were targeted by members of the Unite union.Transport for London said the action, involving an estimated 2,000 drivers, was likely to mean little or no service on the routes throughout Friday and again on Monday, and advised passengers to check before setting off.We asked Londoners if the drivers are getting more reckless.