-"in 1971 a corrupt bank occupied a building that straddled the border, which permitted it to avoid being searched by the authorities of either state. The Belgian tax department couldn’t reach the safe, which lay behind “Dutch” counters. And the Dutch authorities could pass the counters but couldn’t open the safe, which was “Belgian.” Finally, authorities from both states undertook to search the premises in a joint effort, and the bank was eventually declared bankrupt after investigations into the laundering of drug money."