Man this is dumb.

Ireland produced more food than it needed, even if we don't count potatoes. It was exported, mainly to England, as other markets could pay more. Plenty of other things the victorian's did to make the situation worse. Mainly thanks to free market idealists.

Pre colonial India had famines and many ways to handle them, the British did away with them. The system they set up and replaced made it a lot worse and whatever small trickle of help they provided clearly wasn't enough.

I don't know why you're trying to whitewash colonialism. That it's immoral is pretty simple, they let millions of people die for profit.