Labels:reckoner | sky OCR: QUESTION PRESENTED In prosecution for willfully violating 31 U.S.C. 5324 3 by structuring currency transactions with one more domestic financial institutions "for the purpose evading the reporting requirements [31 U. 0. 5313(a) whether the government. must prove that petitioners knew that structuring for that purpose was unlawfu (1) PRESENTEI curreney unlawful