The narrative continues to say that within that prison, key informants also work for U.S. agents in exchange for preferential treatment.

他接下来还提到，监狱内关键的密报人员也是为美国机构服务，以换取优厚的待遇。

youdao

You remember that man who shot three people when he held up a bank? The judge locked him up and threw away the key: she sentenced him to life in prison with no chance of parole.

这人说：你还记得那个在抢劫银行的时候打死三个人的那个罪犯吗？法官把他关进监狱，让他永远也出不来。她判他无期徒刑，连保释的机会都没有。

youdao

No prison in the world is airtight. Each one has a "key". You just have to find it.

世上没有无懈可击的监狱。每座监狱都有一把“钥匙”，你得找到它。

youdao

India wants Headley, a US man sentenced to 35 years in prison for his key role in plotting the deadly 2008 Mumbai attacks in which 175 people died.

BBC: Indian media: Cricket chief criticised

Eduige has a key to the prison and gives it to Unulfo, who rushes off to release Bertarido.

NPR: Riches Rediscovered:? Handel's 'Rodelinda'

Hale, who was sentenced Monday to 28 months in prison for mail fraud and conspiracy following a plea agreement, is the key witness for the prosecution.

CNN: Clinton's name comes up