Fair point. We need a better word to describe mass murder by coincidence.
I would note however, that the goal of wiping out a people (in this case it could be argued that "a people" could just as easily refer to "poor people" as "Irish people") was at least a bonus as far as Westminster was concerned.
http://www.bbc.co.uk/history/british/victorians/famine_01.sh...
"The Irish viceroy actually proposed in this fashion to sweep the western province of Connacht clean of as many as 400,000 pauper smallholders too poor to emigrate on their own. But the majority of Whig cabinet ministers saw little need to spend public money accelerating a process that was already going on 'privately' at a great rate."
