1. For a period not to exceed eighteen months from the coming into force of the present Treaty, the Heads of the Diplomatic Missions in Helsinki of the Soviet Union and the United Kingdom, acting in concert, will represent the Allied and Associated Powers in dealing with the Finnish Government in all matters concerning the execution and interpretation of the present Treaty.
2. The Two Heads of Mission will give the Finnish Government such guidance, technical advice and clarification as may be necessary to ensure the rapid and efficient execution of the present Treaty both in letter and in spirit.
3. The Finnish Government shall afford the said Two Heads of Mission all necessary information and any assistance which they may require for the fulfilment of the tasks devolving on them under the present Treaty.