This The Mentalist screencap might contain
completo, vestito di affari, ben vestito persona, vestito, vestito di pantaloni, tailleur pantalone, pantaloni tuta, tuta, persona ben vestita, soggiorno, salotto, camera anteriore, salone, and sala.
I knew it! I knew that Jane figured out the change in Rigsby and furgone, van Pelt's relationship! He was just waiting for the right moment to use it to his advantage. Although I still thought he could have held out a little longer, but knowing Jane, the temptation was just killing him, he had to blurt it out.
As for Rigsby, denying it only admitted his guilt. Instead of "I don't know what te are talking about" he should have detto "Me and furgone, van Pelt, I wish, but te know that's against the rules Jane". Anything other than how well he handled the 'black mail' moment. Shame on te Jane, the amount of things...