Question

which doubt torches the post master

Answer 1

The postmaster was earlier a person who disrespected Ali and was never concerned about the letters. He insulted Ali making him helpless and hopeless.One day when he got the news that his daughter was lying ill in the other village and he couldn't do anything but just wait for the letter, then he understood the importance of letters and repented on his earlier disrespected that he had given to Ali.

One day when he was desperately waiting for the letter of his daughter, then he found Miriam's letter that was for COACHMAN ALI and was shocked and decided to handover the letter to Ali himself but soon got to know that he died three months ago  . That's why he was tortured by doubt and remorse that the letter had been sent to his grave on not.