In corruption investigations, witness testimony is often crucial. After all, corrupt acts usually take place in secret, and the parties involved rarely leave behind records documenting their illegal deeds. It should therefore come as no surprise that an essential part of the corruption investigations into Israeli Prime Minister Benjamin Netanyahu has been the law enforcement authorities’ attempt to obtain incriminating testimony from those with (allegedly) first-hand knowledge of the corrupt actions, and to turn some of them into “state’s witnesses” (defined by Israeli law as “an accomplice who testifies on behalf of the prosecution after a benefit has been given or promised [to] him [or her],” usually in the form of immunity from prosecution or other alleviations). These efforts have met with some success (see here, here, and here).
However, according to Israeli news outlets whose reporters have gotten access to leaked police transcripts, the Netanyahu investigators may have gone too far. These transcripts suggest that police investigators tried to convince two key witnesses, who themselves were suspected of involvement in the corrupt schemes, to replace their defense attorneys – apparently because these defense attorneys had been advising their clients not to sign a state’s witness agreement (see here and here). (In Israel, defense attorneys are not present in the interrogation room, as suspects do not have a right to have their lawyers present during an interrogation.) One of the witnesses did indeed hire a new attorney and signed a state’s witness agreement, though we can’t be sure if the police investigators’ “suggestion” that he do so was the reason. If the police did pressure these suspects to fire their lawyers, it would be illegal, as Israel’s Supreme Court has held that police may not attempt to interfere with a suspect’s relationship with, or trust in, her attorney. In addition, the transcripts suggest that the police may have illegitimately pressured one of the witnesses during his arrest, threatening that lack of cooperation might result in negative consequences to him and others, and employing highly controversial interrogation tactics (see here, here, and here). At this stage, we do not yet know for sure what actually transpired, and Israel’s Attorney General has ordered that the claims of police misconduct be investigated.
The leaked transcripts and the allegations of severe police misconduct have generally been greeted with wide public criticism that transcended political boundaries. Prime Minister Netanyahu’s supporters and party members, including the Minister of Justice, have (unsurprisingly) been most critical, arguing that the police’s actions offer more proof of Netanyahu’s “persecution” by law enforcement authorities, a claim that has been promoted by Netanyahu almost since the beginning of his investigations (see here and here). Putting that harsh (and unproven) last claim to one side, it’s definitely the case that police investigators have been zealous in their pursuit of Netanyahu and his alleged co-conspirators, and the police may have been, at the very least, pushing the boundaries of what the law allows. This, in my view, is a mistake. To be clear, I do not mean to argue simply that the police should not break the law. That is true, but not many people would claim that the police should disregard the law when fighting corruption. But there’s another view out there, espoused by a considerable number of “tough on corruption” proponents, that law enforcement authorities should “push the envelope” as much as possible, doing everything they can even if their actions are sometimes to be deemed illegal by courts. According to this view, there is no place for softness in the interrogation room, and the police sometimes need to be willing to operate right at the edge of what the law will permit. It is this attitude that I want to argue against.
And this is not only because we should care about the rights of suspects and the fairness of criminal investigations. Indeed, “tough on corruption” proponents ought to worry the most about forms of police aggressiveness that come close to, and may cross, the line into police misconduct. In the Netanyahu case, to stick with that example, the police investigators’ alleged overreach may also prove to be counterproductive to anticorruption efforts, not only putting the investigation in jeopardy but producing long-term adverse consequences for effective anticorruption law enforcement. From the perspective of anticorruption policy, there are a few practical reasons why the police, while investigating allegations of corruption, should fully respect the rights of witnesses, and err on the side of caution: Continue reading