The Jeddah-based Organization of the Islamic Conference (OIC) has underscored the importance of preservation of peace and security in the Middle East. In a statement released here today, it said 'as both Lebanon and Syria are members of the OIC, the Organization is following up with great concern reactions spelled out following the publication of the report pertaining to the assassination of former Lebanese Premier Rafiq Hariri." 'The OIC absolutely supports the legitimate expectations of the Lebanese people and government to bring to justice all persons involved in the heinous assassination crime', said the statement. The OIC appealed to all concerned parties to practice self-restrain and caution so as to avoid any procedure based on uncertainties, and said the issue is very sensitive and its repercussions will have an impact on the developments in the Middle East. It pointed out that taking rash decisions will further aggravate the situation in the region. The statement noted that OIC believes that the Muslim world does not approve the imposition of sanctions on any country because such a measure will lead to the sufferings of its people. The statement welcomed the statements of the Syrian authorities which reiterated the readiness of Syria to cooperate with an independent international investigation team, and to facilitate its mission through enabling it obtain all required information.