Comment on foil.

Tai, the boatman on Lake Dal, becomes a foil for Aadam Aziz when he moves to the Kashmiri region. He mocks the doctor for being too self-important. Tai becomes increasingly eccentric and stops bathing. When the doctor's college friend Ilse visits, she is last seen in Tai's boat before she drowns. Tai is rumored to have died in 1947 while protesting the struggle for Kashmir between India and Pakistan.