Israeli forces arrested Tuesday Mohannad Al-Shaer, a Palestinian working in the preventive security body, in the west of Khan Yunus, according to a Palestinian security source. He said in a statement a large force of the Israeli army penetrated into the Mowasi area, surrounded by the Gush Katif settlements, and arrested the Arab. Meanwhile, the source said Israeli army forces entered Wadi Selqa area in central Gaza Strip and carried out wide-scale inspection campaigns of houses.