Except with the consent of the CBB, where an offer has been one of two or more competing offers and has lapsed, neither that offeror, nor any person acting in concert with that offeror, may acquire any interest in shares in the offeree company on more favourable terms than those made available under its lapsed offer until each of the competing offers has either been declared unconditional in all respects or has itself lapsed. For these purposes, the value of the lapsed offer shall be calculated as at the day the offer lapsed.