Apple retaliation for Jailbreak question?

I asked a question about Jailbreak from my desktop and then checked it a day later and had 2 answers. Following day I checked it from my iPhone and had no answers and today the question has been deleted. Does Apple monitor their devices for suspect key phrases like jailbreak and do they do any additional actions when they detect something like this? And I guess since it is still deleted from my desktop is Yahoo assisting them?