Fair enough.  But I removed the following paragraph because it is vague, reads like an opinion, and has very little to do with him.  If you want to talk about how his book references these things, that's fine, but the section I removed (below) is not worded that way.

"Engler also highlighted Canada's subsequent participation in the United Nations occupation of Haiti and the training of the Haitian national police by the Royal Canadian Mounted Police, which Engler and others have asserted has resulted in an ongoing campaign of murder, imprisonment, and political repression targeted against supporters of the Lavalas party and opponents of the un-elected interim government headed by Florida resident Gerard Latortue.[3]"

Engler also highlighted... (where? how?)

which Engler and others have asserted... how does this relate to a biographical encyclopedia entry?

...in an ongoing campaign... this has nothing to do with him.