25. If the offer is, or has become, unconditional an indication of the fact that it will remain open until further notice and that at least 14 days' notice will be given before it is closed.U.K.
25. If the offer is, or has become, unconditional an indication of the fact that it will remain open until further notice and that at least 14 days' notice will be given before it is closed.U.K.