This debate brings to mind the book, "The Man-Eaters of Tsavo, and Other East African Adventures"
by John Henry Patterson
The movie "The Ghost and the Darkness" was based on the experiences of Lt. Col. John Henry Patterson in Africa, and his plight against two man-killing lions.
http://ibiblio.org/gutenberg/etext03/tsavo10.txt
I feel that the people that dragged the kangaroo should be punished.
Let us also not forget that they eat kangaroo in Australia.