According to Israel National News, the organization Stop the ISM has taken responsibility for getting Benjamin deported from Egypt:
The news wires were all abuzz today with the report that Medea Benjamin of Code Pink was deported from Egypt on trying to enter Gaza through the Rafah crossing. Stop the ISM, a division of DAFKA.org was responsible for this.
Upon learning that Benjamin was planning a trip to Gaza under the ruse of bringing lanterns to the Palestinian Arabs, our agency contacted the Egyptian embassy in Washington D.C. and alerted them to her plans. The result was Egyptian officials met her airplane when she arrived and immediately arrested her.
…Benjamin’s arrest and deportation show a serious shift in Egypt’s relationship with Hamas since the ouster of the Muslim Brotherhood and Morsi from that country. Only days ago, Egypt closed the Hamas office in the country and put out a clear signal that Egypt recognizes that the threat from Hamas extremists poses just as much of a threat to stability in Egypt as elsewhere in the Middle East.
Benjamin is part of the ISM network in the United States and was involved in several excursions to Gaza where her NGO’s would bring support to the Hamas terrorist leadership in Gaza.
Egypt is to be commended for finally putting a stop to this woman’s penchant for encouraging aid to a terrorist organization and disguising that aid as “humanitarian work.” In any case, her arrest and removal by the Egyptian authorities is the first concrete step taken toward reining in Hamas in Gaza.
Hamas has been aligning itself more and more with Iran, also increasingly supported by Benjamin, so that she is seen as posing a security concern for Egypt.