Hello, First time poster. Hope some one can help.... My focus (v reg) has a big problem. The rear drivers side door is locked and i cant open it . The child locks are on, and the inner and outer door handles just 'pull' but does not release the door opening mechanism. i have taken the inner door skin\ trim off (hacked) ,any ideas where to start with getting the door open. A garage said they can do it for £400 ish but would like to have a go myself. Any help however small will be taken on board. Thanks.