As a vegetarian and 2 month of the year vegan, for world peace I would eat any meat product including human. However, it doesn't seem likely that my or your sacrifice will bring about world peace so we can be greasy dona kebab free.
But, when someone offers you a million pounds, please let them know that I am happy to temporarily suspend my principals and scoff a kebab for that sum. I will donate half of the sum to an animal welfare organisation.