Saudi newspapers editorially commented today on a number of local, Arab and international issues. Following are the major headlines in this morning newspapers: - King Abdullah bin Abdulaziz to patronize a regional conference on protection of children. - Bahrain prevents Iranian ships from its territorial waters. - Qatari Emir and Al-Basher review Darfur problem. - An Arab delegation visits Gaza. - Mitchell to return to the region, Clinton invites Abbas and Netanyahu to visit Washington. - Washington reminds Netanyahu about the project of two states. - Israel imposes siege on Gaza. - Palestinian dialogue to resume on Wednesday in Cairo. - Exchange of missiles across Lebanese-Palestinian borders. - Al-Assad receives two members of US Congress. - Obama to receive his Chinese counterpart in London next April. - Killing of three alliance troops in Afghanistan. - American soldier accused of killing four Iraqis. --MORE