What does Elvis want Lucas Worely to do to help him prove Jonathan Green fabricated evidence?

Since Worely used to work in the contract's department of Green's firm, Elvis wants him to break into the contracts' department and get the attorney-client agreement between Teddy Martin and Jonathan Green. Elvis is hoping to find some evidence that proves that Green is fabricating evidence. Because Worely used to work for Green, he knows the hours people keep, who is still in the building and what floor they are on. Most important, Worely has a key to get into the building and knows what to look for.