Background: Natan-Zada was born to an Israeli-Jewish family that had immigrated to Israel from Iran and Yemen. Natan-Zada's parents describe him as having been a "bright and studious Israeli schoolboy" prior to his becoming involved with the Jewish extremist Kahanism movement, to which he was introduced via the Internet. He then began spending weekends in Kfar Tapuach, an Orthodox West Bank settlement. During his national service in the Israel Defense Forces (IDF), Natan-Zada deserted the army and hid in Kfar Tapuach to avoid further service.
Context: The Israel Police opened a criminal investigation into Zada's lynching. The High Follow-Up Committee for Arab Citizens of Israel called on the government to refrain from investigating the death of Eden Natan-Zada. Arab Knesset member Mohammad Barakeh, a Shefa-'Amr resident himself, warned that protests could erupt if police probe Zada's lynching: "Normally when someone stops a terrorist from continuing to kill he is considered a hero, but in this case it is the heroes who are sitting on the defense stand". However, Shefa-'Amr's security officer, Jamal Aliam, told Army Radio that Zada had been attacked by dozens of people after he had been handcuffed and subdued by police. Eventually, on 13 June 2006, five suspects in the lynching were arrested, one who was already serving a prison sentence was brought in for questioning, and a seventh suspect turned himself in after learning he was wanted by police. The police said: "We're responsible for maintaining the law, and you can't take the law into your own hands even when it concerns a terrorist who murdered innocent people, even though he made a heinous terrorist act". Two suspects were subsequently released. There was general support for their arrest and even left-wing activist Yossi Beilin said: "Israel can't put up with a lynch made on a handcuffed person even if his actions are heinous and unforgivable. It's a combined interest of both Jews and Arabs that Israel won't close its eyes to such behaviour". The Arab Knesset members however demanded their release and called their arrest a crime. On 7 June 2009, twelve Arab citizens were indicted over the lynching in the Haifa District Court. Seven were charged with attempted murder. In March 2010, Maher Talhami, their defense lawyer, stated that recently discovered aerial footage of the bus, recorded by an Israeli drone before, during and after the attack took place indicates that Israeli defense officials were aware of Natan-Zada's intentions. In July 2013, the seven defendants charged with attempted murder were acquitted of that charge, but four were convicted of attempted manslaughter and two were convicted of aggravated battery, while one was exonerated entirely. The sentencing took place on 28 November 2013. Three were sentenced to two years in prison, while one was sentenced to 20 months, one to 18 months, and one to 11 months.
Question: What was he on trial for?
Answer: The Israel Police opened a criminal investigation into Zada's lynching.

Background: John Bruce "Jack" Thompson (born July 25, 1951) is an American activist and disbarred attorney, based in Coral Gables, Florida. Thompson is known for his role as an anti-video-game activist, particularly against violence and sex in video games. During his time as an attorney, Thompson focused his legal efforts against what he perceives as obscenity in modern culture. This included rap music, broadcasts by shock jock Howard Stern, the content of computer and video games and their alleged effects on children.
Context: In 2004, Thompson helped get Howard Stern's show taken off a radio station in Orlando, Florida by filing a complaint with the Federal Communications Commission. Thompson objected to Stern's use of perceived obscenities on the air. He argued that "Either broadcasters will accept the light harness of decency that has been the law for decades and start cleaning up their acts, or the public's deepening outrage will foster a more fearsome governmental response." Thompson claimed to have received death threats from listeners of Stern's show, noting that "you'd expect that considering the IQ of people who listen to Howard Stern. Apparently they fail to realize that I might have caller ID." During his opposition to Howard Stern, Thompson was asked in an interview with a reporter if, by his standards, he would blame Christianity for the murders committed by Michael Hernandez, a fourteen-year-old who murdered one of his classmates in 2004, because Hernandez wrote a diary in which he constantly spoke about praying to God. Thompson replied, "The Bible doesn't promote killing innocent people, Grand Theft Auto does. Islam does." Thompson then expanded his comments in the same interview by saying, "Islam promotes the killing of innocent people. The Quran requires the infidel, whether Jew or Christian, to be killed. ... That's a core essence of the religion. ... Muhammad was a pirate who killed infidels and who advocated the killing of infidels--not a nice guy. Osama bin Laden is in keeping with his fine tradition." He later spoke in defense of Stern during the latter's legal dispute with CBS over promoting Sirius on-air before his switch to satellite radio. Thompson contended that the technology added by CBS to edit out profanity also could have worked to edit out Stern's references to Sirius. According to Thompson, "The reason why CBS chose not to edit Stern is that Stern's Arbitron ratings remained high and were arguably even enhanced by people tuning in to hear daily about Stern's running feud with CBS and his move to Sirius. In other words, CBS actually used Stern's discussion of his move to Sirius to make more money for CBS." CBS President Leslie Moonves responded, saying "You know what? You can't let people like that tell you what to put on the air or what not to put on the air. That would only open the door when suddenly next week, he says, 'Take David Letterman off the air or take C.S.I. off the air.' Or you know what? Everybody Loves Raymond was about, you know, sex last week or about a 70-year-old man--you know, we dealt with Peter Boyle having sex with Doris Roberts. 'Take that off the air.' That's something we can't let happen."
Question: Why was he on The Howard Stern Show?
Answer:
Thompson helped get Howard Stern's show taken off a radio station in Orlando, Florida by filing a complaint with the Federal Communications Commission.