Exchange of letters between ... United Kingdom ... and ... Zambia concerning British aided conditions of service in respect of certain British officers in the Public Service of Zambia, Lusaka, 28 July 1966

"Exchange of letters between the government of the United Kingdom of Great Britain and Northern Ireland and the government of Mauritius for the provision of assistance or advice in connection with the staffing, administration and training of the police forces of Mauritius Port Louis, 12 March 1968 (the agreement entered into force on 12 March 1968)"
"Exchange of letters between ... United Kingdom ... and ... Zambia concerning British aided conditions of service in respect of certain British officers in the Public Service of Zambia, Lusaka, 28 July 1966"@en
"Exchange of letters between the government of the United Kingdom of Great Britain and Northern Ireland and the government of Malawi concerning British aided conditions of service in respect of certain British officers in the public service of Malawi Zomba, 17 and 21 November 1966 (the agreement entered into force on 21 November 1966)"
"Exchange of letters between the government of the United Kingdom of Great Britain and Northern Ireland and the government of the Republic of Zambia concerning British aided conditions of service in respect of certain British officers in the public service of Zambia Lusaka, 28 July 1966 : the agreement entered into force on 28 July 1966"