Considers that the maintenance of appropriate conditions for the normal work of the delegations and the missions accredited to the United Nations and the observance of their privileges and immunities, which cannot be subject to any restrictions arising from the bilateral relations of the host country, are in the interest of the United Nations and all Member States, notes the efforts made by the host country to this end and that numerous issues raised before the Committee remain unresolved, takes seriously concerns raised by permanent missions regarding the normal performance of their functions, notes that the Committee expresses its readiness to effectively address them and expects that all issues raised at its meetings that remain unresolved will be duly settled expeditiously, in a spirit of cooperation and in accordance with international law, notes that the Committee encourages Member States to bring issues to the attention of the host country and the Committee as soon as they occur, requests the host country to continue to solve, preferably through negotiations, problems that might arise and to take all appropriate steps to protect the premises of missions against any intrusion or damage and to prevent any disturbance of the peace of missions or impairment of their dignity, and urges the host country to continue to take appropriate action, such as the training of police, security, customs and border control officers, with a view to maintaining respect for diplomatic privileges and immunities, and to continue efforts to ensure that diplomats transiting to and from United Nations Headquarters are treated respectfully, and, if violations occur, to ensure that such cases are properly investigated and remedied, in accordance with applicable law;