Inwhat way is Iswaran an asset to Mahendra?

Iswarancooked for Mahendra, washed his clothes, and chatted with him atnight. He would narrate various stories on varied subjects. He alsohad an amazing ability to produce vegetables and cooking ingredientsout of nowhere. He would miraculously cook the most delicious dishesmade with fresh vegetables within an hour of arriving at the newworkplace. Iswaran was quite attached to Mahendra and followed him towherever he was posted. Hence, Iswaran was an asset to Mahendra inmore ways than one.