Question:
Which position did Hugh Foot, Baron Caradon hold in Aug, 1989?

Context:
 Hugh Foot, Baron Caradon holds the position of Member of the House of Lords from Oct, 1964 to Sep, 1990. 
 Hugh Foot, Baron Caradon holds the position of ambassador of the United Kingdom to the United Nations Trusteeship Council from Jan, 1961 to Jan, 1962. 
 Hugh Foot, Baron Caradon holds the position of Permanent Representative of the United Kingdom to the United Nations, New York from Jan, 1964 to Jan, 1970. 
 Hugh Foot, Baron Caradon holds the position of Governor of British Cyprus from Dec, 1957 to Aug, 1960. 
 Hugh Foot, Baron Caradon holds the position of Governor of Jamaica from Jan, 1951 to Jan, 1957.

Answer:
Member of the House of Lords