Related by context. Frequent words. (Click for all words.) 44 interrogated 42 FBI agents 42 spied 41 FBI 40 wiretap 40 informants 40 wiretaps 39 covertly 38 informant 38 snooping 38 undercover 36 redacted 36 photographed 36 surreptitiously 36 monitored 35 incriminating 35 searched 35 scrutinized 35 harassed 35 photographing 34 wiretapping 34 infiltrated 34 surveillance 34 bugging 34 eavesdropping 33 plainclothes 33 sting operation 32 interrogating 32 vetted 32 radicalized 32 accosted 31 operatives 31 manipulated 31 paranoid 31 conversations 31 lawfully 31 Secret Service 31 CSIS 31 surveillance cameras 31 interrogate 31 filmed 31 contraband 31 subpoenaed 31 clandestine 31 covert 30 spies 30 suspicious 30 undercover agent 30 misused 30 tortured 30 persecuted 30 Fourth Amendment 30 confidential 30 unarmed 29 mistreated 29 complicit 29 interrogations 29 smuggled 29 interviewed 29 spying 29 detained 29 raided 29 detain 29 transcripts 29 frequented 29 investigated 29 bombed 29 concealed 29 DEA 29 suspects 29 scanned 29 documents 29 interrogation 29 encrypted 29 confronted 29 abused 29 bribed 29 sexually abused 29 conspirators 29 MI5 29 stalked 29 suspected terrorists 29 hijacked 28 secretly 28 tapes 28 unclassified 28 handcuffed 28 tampered 28 confiscated 28 hounded 28 lied 28 CIA 28 duped 28 videotaping 28 patrolled 28 compromised 28 apprehended 28 videotaped 28 infiltrate 28 videotapes 28 Agents