Arthur Lewin Alexander
Arthur Lewin Alexander, OBE was a former British police officer and was the last non-Ghanaian Inspector General of Police of the Ghana Police Service from 1 May 1958 to 8 October 1959.
...
Wikipedia
Arthur Lewin Alexander, OBE was a former British police officer and was the last non-Ghanaian Inspector General of Police of the Ghana Police Service from 1 May 1958 to 8 October 1959.