did mr forster critisize colonizing india or backing the british in the same country?

Unity is another main theme in A Passage to India. While a unified culture within British Raj colonial India is thought to be impossible, unity shows up in the inter-cultural bonds and friendships that develop through the narrative. Dr. Aziz shows Fielding a photo of his late wife, defying the custom of Purdah. The claim that the two are now considered brothers unifies them.