89. Northern Sales Ltd v The “Giancarlo Zeta” (The “Giancarlo Zeta”) [1966] 2 Lloyd’s Rep 317 Extrinsic evidence to contradict “owner’s option” clause in voyage charterparty disallowed This content is restricted to site members. If you are an existing user, please login. New users may register below.Existing Users Log InUsernamePassword Remember Me Forgot password? Click here to resetNew User RegistrationChoose a Username*First Name*Last Name*Address 1*Address 2City*StateZip*Country*Day Phone*Email**Please indicate that you agree to the TOS *Required field