Do not take a knife in Murcia to a gun fight
If you want a vote of no confidence to go well in especially corrupt territoryYou have to mount it like a Scorsese movie, the kind where you hear knocks in the trunk. It's fine to have the necessary votes and arguments, but better to have a Joe Pesci on hand to make sure no one sneaks in to make a secret call from the bathroom. In the case of needing a more national reference, few more suitable examples than that of Jesús Gil. Councilors are put on a bus, sent well out of town, and locked up in a hotel until voting day. The moat with crocodiles surrounding the hotel is optional.