hi people, i have been locked out of my 97 r r for a good few weeks , raining day and night has not helped, i went with the range rover.net post hammer and 30cm screw driver follow it as much as i could , but still no joy ,broke the plastic cover on the lock did,not see any spring , should i just hammer the crap out of the lock or am i missing something. REALLY NEED YOUR HELP.......