I don't even know if it is possible to take classes that related to Indian history in Australia. Maybe in university if you're doing an Asian studies course? It does sound like the British f'ed up big time, though, and after reading rattsu's post, too, has some very important lessons that would be worth teaching to high school students.

All of my history classes in Australia related to either Australian history, or European history between 1900-1945. Except this one semester that the class decided to learn about South African history, which, to be honest, was probably more important than the other stuff we learned, besides Nazi Germany.