Why are there kzinti on the ringworld?

[MikeG1958]

I'm now reading Ringworld Engineers and don't understand why there would be kzinti populating the Map of Kzin in the Great Sea? As the ringworld was built by Pak, why would they populate kzinti onto a part of it? Surely there would be a risk, albeit small, of kzinti finding a way out of the map of Kzin and threatening the human population of the rest of the ringworld?

 

[Pyan]

Best answer I've seen is on Stack Exchange:

Why are there Kzinti on the Ringworld?

 

[MikeG1958]

Best answer I've seen is on Stack Exchange:

Why are there Kzinti on the Ringworld?

OK. Thanks for that. I didn't think it was a very convincing answer but I guess only Larry Niven would know for sure and it was a while ago.