Conversation so far:
When was Bal Gangadhar Tilak imprisoned?
Justice Dinshaw Davar had convicted Tilak in the Central Court on July 22, 1908, to six years' imprisonment
Why was Bal Gangadhar Tilak imprisoned?
Justice Dinshaw Davar had convicted Tilak for his articles in Kesari, a Marathi newspaper published by him.
Were there any other details about Bal Gangadhar Tilak's imprisonment?
Tilak developed diabetes during his sentence in Mandalay prison.

Question: How was he treated in prison?
Self-contained rewrite: How was Bal Gangadhar Tilak treated in prison?