Hutchison suggested that the attackers were either Gaza Bedouin or Israeli Bedouin. John Bagot Glubb suggested that the culprits were from Gaza. This theory gained credibility when, in 1956, an ID from the Ma’ale Akrabim incident was found in Gaza.[24] Many believe Glubb had been right and Israel wrong, and that the Ma'ale Akrabim killers had indeed come from Egyptian-controlled territory rather than Jordan.[25][26][27]