At the time of going to prison the men had not been charged and police were awaiting an interpreter before questioning the men further.

在即将关进监狱的时候，那个人还没有判刑，在翻译进一步询问之前，警察一直在等待着。

youdao

Of the hundreds rounded up for questioning, their biggest catch was Lotfi Raissi, arrested and held in London, awaiting extradition to America.

BBC: Lotfi Raissi transcript