t Montsmruat. 4 British Caribbean Shipping No. 3 of 1952. ( Agreemeni). NOW IT IS HEREBY AGREED as follows:— 1. This Agreement may be terminated by either party giving to the other six months notice in writing expiring on or at any time after the third anniversary of a date fifteen days prior to the first sailing from Port-of-Spain in accordance with the First Schedule to this Agreement (herein- after called “ the commencement date ”’) 2. This Agreement shall not be assigned or sub-let to any person or Company without, the previous consent in writing of the Governments which consent shall not be unreasonably withheld. 3. (1) The Company shall introduce pro- vide and maintain a regular service between the © scheduled ports for passengers and cargo (herein- after called ‘‘ the said services ” and shall prosecute the voyages with despatch and shall use its best endeavours to complete fifteen and one half round voyages per annum between the scheduled ports in accordance with the time schedule prescribed by the First Schedule hereto: Provided that (i) the Company may at its discretion but subject to the said services being substantially maintained route the ship or ships engaged thereon (here- inafter called ‘‘ the said ships”) to call at any unscheduled ports en route to embark or disembark passengers and/or to take on or unload cargo; (ii) for the purpose of dry docking or other necessary measures to main- tain the efficiency of the said ships they may be diverted) to any unscheduled port; (iii) the Company shall in any emergency or if the best interests of the service as a whole so require have full power as a temporary measure to vary the route of the said ships and