It is unclear what you are referring to when you say 'genocidal intentions.' Do you mean the apparent desire to see Gandhi dead, as reflected in the quote? Or do you mean the more common accusation that Churchill intended or enabled the Bengal famine? A recent question here has a number of answers addressing the Bengal famine, as well as links to past answers and additional related questions.

With regards to your primary question, it would be helpful to potential answerers if you cited the source of the sentence you are quoting.