It's a typing error, but not of the one who consulted here but of the one who put it as a Twitter tag instead of a paniaguado (129300; unless it's a counter-irony with sharp like "cunning"). See PAN ("National Action Party").
Difficult, complicated, complex. In general, it is used to define a fact or task to be undertaken, not in people.
An accomplice, evil-doers.
relatives to the authorities, candidates to receive privileges ( colonial administration PERU, 17TH century )