Al-Gama'a al-Islamiyya
According to a federal grand jury indictment, Stewart along with interpreter Mohamed Yousry, an adjunct professor in Middle East studies at York College CUNY, and postal clerk Ahmed Sattar passed messages between Rahman and his supporters in violation of the SAM, thereby conspiring to defraud the United States in violation of . The indictment also charged Stewart with violation of and , and making false statements (), and Ahmed Sattar with being an active Al-Gama'a al-Islamiyya leader who served as a vital link between Rahman and the group's members. Stewart was accused in the indictment of passing Rahman's blessing for a resumption of terrorist operations to al-Gama'a al-Islamiyya members in Egypt after they inquired whether they should continue to honor a ceasefire agreement with the Egyptian government. According to video surveillance of Rahman's cell Stewart, Yousry and Rahman had been tricking the correctional officers into believing that Stewart and Rahman were having a routine conversation relating to his case, when Rahman was dictating statements to Yousry with Stewart joking that she should get an award for acting.