The Damascus affair was an accusation of ritual murder and a blood libel against Jews in Damascus in 1840. On February 5, 1840, Franciscan Capuchin friar Father Thomas and his Greek servant were reported missing, never to be seen again. The Turkish governor and the French consul Ratti-Menton believed accusations of ritual murder and blood libel, as the alleged murder occurred before the Jewish Passover. An investigation was staged, and Solomon Negrin, a Jewish barber, confessed under torture and accused other Jews. Two other Jews died under torture, and one (Moses Abulafia) converted to Islam to escape torture. More arrests and atrocities followed, culminating in 63 Jewish children being held hostage and mob attacks on Jewish communities throughout the Middle East. International outrage led to Ibrahim Pasha in Egypt ordering an investigation. Negotiations in Alexandria eventually secured the unconditional release and recognition of innocence of the nine prisoners still remaining alive (out of thirteen). Later in Constantinople, Moses Montefiore (leader of the British Jewish community) persuaded Sultan Abdülmecid I to issue a firman (edict) intended to halt the spread of blood libel accusations in the Ottoman Empire: