4 ideas
It moves between the two cities to show how the loss of the eastern wing marks both his own life and the country he comes home to. It is a case for testing how a national rupture lives on in one person who saw it firsthand.
The title, 'Raakh' (ash), frames the aftermath of 1971 as residue rather than an event: what is left once something has burned down. Seen this way, the story is less about the moment of separation than about the lingering, grey remainder that settles into later years.
The novel holds that a state losing half of itself is not absorbed once and then closed. The loss persists in the private lives of the people who were present. By tying one man's life to the eastern wing's breakaway, the book treats his personal damage as the form in which the national loss actually survives.
Moving the story back and forth between Lahore and Dhaka treats the two wings as one fractured whole rather than a home and a foreign place. Holding both cities in the same frame makes the loss visible from the side that stayed, which is easy to overlook from inside the remaining country.