question #1 Sahih Muslim 284a, Book 2, Hadith 125 : How should one handle situations where someone unknowingly disrespects a sacred place?

A Bedouin urinated in the mosque. Some of the persons stood up (to reprimand him or to check him from doing so), but the Messenger of Allah (ﷺ) said: Leave him alone; don’t interrupt him. He (the narrator) said: And when he had finished, he called for a bucket of water and poured it over.