Former Shas party leader Aryeh Deri will take his first furlough from prison tomorrow, so that he may attend his daughter\'s engagement party. The Prison Service announced that the time off was granted as a special privilege only for that purpose, and he will therefore not be permitted to take part in any other events. Deri\'s supporters had planned a large rally in his honor, but they now say they will hold it two months from now, when his regular furloughs begin.