https://en.wikipedia.org/wiki/Great_Famine_(Ireland)
Similar circumstances accompanied the Holodomor -- the Ukranian famine (then part of the USSR) from 1932-1933 in which 2.4-7.5 million people died, again while food was being exported to support the Russian SSR.
https://en.wikipedia.org/wiki/The_Ukrainian_famine
The point: history is rife with inequities. Addressing the problems we face now is going to have to involve setting those aside. I've speculated that it might be literacy (allowing records of the inequities to be preserved) which has a certain relationship with perpetrating the memory of such injustices (though it's also been pointed out that ignorant societies can be mobilized by demagogues).
In the instant case, I think it's fair for India to call for concessions by industrialized nations, but it's ultimately self-defeating to pursue a "growth" policy which will be anything but.