What do Raicharan's actions show about his feelings for the baby?

Raicharan was twelve years old when he came as a servant to his master's house. He belonged to the same caste as his master, and was given his master's little son to nurse. As time went on the boy left Raicharan's arms to go to school. From school he went on to college, and after college he entered the judicial service. Always, until he married, Raicharan was his sole attendant.

But, when a mistress came into the house, Raicharan found two masters instead of one. All his former influence passed to the new mistress. This was compensated for by a fresh arrival. Anukul had a son born to him, and Raicharan by his unsparing attentions soon got a complete hold over the child. He used to toss him up in his arms, call to him in absurd baby language, put his face close to the baby's and draw it away again with a grin.

Presently the child was able to crawl and cross the doorway. When Raicharan went to catch him, he would scream with mischievous laughter and make for safety. Raicharan was amazed at the profound skill and exact judgment the baby showed when pursued. He would say to his mistress with a look of awe and mystery: "Your son will be a judge some day."

New wonders came in their turn. When the baby began to toddle, that was to Raicharan an epoch in human history. When he called his father Ba-ba and his mother Ma-ma and Raicharan Chan-na, then Raicharan's ecstasy knew no bounds. He went out to tell the news to all the world.