Well, now it's a legal question as opposed to an opinion question. You'll need to provide the contract/deal memo specifics to determine what you're now asking and we might have an idea of whether you included the correct clauses to do this or included the incorrect wording that limits your actions.
No one here is qualified to answer legal questions, and if they were they would tell him that they are not willing to provide advice which could be deemed professional legal advice over this particular venue.
