GAZA CITY GAZA STRIP- JAN 21 2007: Hamas Force Operational member take part in a training exercise as they prepare to affiliate to the Interior Minister Said Siyam, under the control of Hamas movement, during a training exercise in Gaza January 17, 2007. A senior Hamas official said Sunday that a crucial meeting in Damascus between Palestinian Presidetn Mahmoud Abbas and Hamas top leader Khaled Mashaal would not take place and blamed the moderate Fatah president for the breakdown of the talks. (photo by Ahmad Khateib/ Flash 90

GAZA CITY GAZA STRIP- JAN 21 2007: Hamas Force Operational members take part in a training exercise as they prepare to affiliate to the Interior Minister Said Siyam, under the control of Hamas movement, during a training exercise in Gaza January 17, 2007. A senior Hamas official said Sunday that a crucial meeting in Damascus between Palestinian Presidetn Mahmoud Abbas and Hamas top leader Khaled Mashaal would not take place and blamed the moderate Fatah president for the breakdown of the talks. (photo by Ahmad Khateib/ Flash 90

GAZA CITY GAZA STRIP- JAN 21 2007: Hamas Force Operational members take part in a training exercise as they prepare to affiliate to the Interior Minister Said Siyam, under the control of Hamas movement, during a training exercise in Gaza January 17, 2007. A senior Hamas official said Sunday that a crucial meeting in Damascus between Palestinian Presidetn Mahmoud Abbas and Hamas top leader Khaled Mashaal would not take place and blamed the moderate Fatah president for the breakdown of the talks. (photo by Ahmad Khateib/ Flash 90