When Kishan Lal reaches home from jail in the beginning, he comes to know that his wife Bharati is suffering from Tuberculosis. However, in the later events when Bharati lost her eyesight in an accident, the Tuberculosis was conveniently forgotten till the end. Furthermore, Bharati was in an illusion that her family is dead but Kishan Lal never confirmed from anywhere that whether his wife actually committed suicide or not. He never tried to contact his old neighbors.
Anthony Gonzalves: You know the whole country of the system is juxtapositioned by the hemoglobin in the atmosphere because you are a sophisticated rhetorician intoxicated by the exuberance of your own verbosity.