And we used the court file to find out whether the defendants had any connections to international terrorist groups, whether an informant was used, and whether the informant played the role of an agent provocateur by providing the means and opportunity.
我们通过研究法院文件 来调查这些案件的被告 是否跟国际恐怖组织有关， 是否有线人牵涉其中， 线人是否扮演了卧底探员的角色， 为他们出谋划策， 创造机会。