The pickpockets, nko? Good! Welcome. Open your eyes, become attentive apprentices, and learn from these gurus. They re what s left of the pickpocket. Their numbers have dwindled as fewer carry cash, surveillance cameras proliferate and younger would-be crooks lack the patience to learn the trade. But police say the holidays glittering lights, bell. This article is part of a series on the politics and government of Vatican City Assassinate…