Colored Patch Snake

Please answer the following question.

From paragraph 2:
1.) Why was it though that introducing another python into the same enclosure as the Indian python would not cause any harm?

Paragraph 2:

Among its large reptiles collection. London Zoo had a very fine Indian reserved python, a lovely snake with variegated patches and black and yellow coloring. A most attractive sight, even if you don't like snakes. Another python was introduced into the same enclosure as it was felt that there would be no harm done and it would make a better display.