Possible Clues:

• Indian prime minister 1991-6
• '90s Indian prime minister
• 1990s Indian P.M
• 1990s Indian prime minister
• 1990's Indian P.M.
• Big name in gourmet pasta sauce
• Prince, in Punjab
• 1990s Indian P.M.
• Indian novelist Raja ___
• "Homemade" pasta sauce maker