In the original game, we have the possibility of "desecrating" holy sites in foreign nations. If your agent is successful, the targeted province gets a modifier reducing local religious prestige for 360 days. One small problem, though, is that religious prestige doesn't affect anything. This makes the whole idea rather pointless.
The new deal is called "Support Bandits". It replaces "Desecrate Holy Site" in the diplomatic options tab. Sure, it would have been better if we could have both of these options available (if only for role-playing purposes), but I'm afraid I can't give you that. Here comes a couple of screenshots: