British troops occupy Benin, which was then viewed as an area of
south-western Nigeria. This comes about after a British consul and
his colleagues, who had undertaken an expedition to investigate
reports of ritual human sacrifices in the region, are massacred.
Citation:
Editors. "British troops occupy Benin in protest at human sacrifices".
The Literary Encyclopedia. First published 30 December 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=19242, accessed 23 May 2013.]