In April 2010, a no-exit order preventing Makhoul from leaving the country was imposed. Two weeks later, Makhoul and fellow activist Omar Sayid, an Israeli Arab pharmacist, were arrested on charges of spying for
Hezbollah. His arrest was also placed under a
gag order an Israeli court at the request of the
Shin Bet. According to the Shin Bet, Makhoul met with a known Hezbollah agent during visits to Arab countries, and was recruited to spy against Israel. A week after Makhoul's arrest, the judge in the case allowed the partial lifting of the gag order so the media could name the accused. According to a 2010 indictment, as reported in
Haaretz, both Makhoul and Sayid were recruited as spies for Hezbollah by Hassan Jaja, who is described as an agent of the organization operating in Jordan. The indictment states that in 2008 Makhoul met with a second, unnamed Hezbollah member in Denmark, introduced by Jaja. He agreed to provide information to the organization and point out potential recruits, and received encryption software as a means of communication. Makhoul then proceeded to provide his handler with the names of six potential recruits, all of which were later investigated by the Shin Bet and released without charge. Makhoul was asked to report on the exact locations of the Shin Bet installations inside Israel as well as their security arrangements. The details of two such locations were passed to his Hezbollah handlers, according to the indictment. Makhoul was instructed to provide information regarding the locations of other security and government installations, as well as the homes of prominent politicians and security personnel. In addition he was asked to record the locations of rocket strikes during the Second Lebanon War, and to pass his observations regarding Israeli public opinion on various topics. The indictment alleges that Makhoul carried out surveillance of at least one IDF base, in the vicinity of Nachshonim. He also described to his handlers the vulnerability of the Israeli civilian population as a weak point. ==Denial of charges==