Minister of Civil Service of the Kingdom of Saudi Arabia Dr. Abdurrahman bin Abdullah Al-Barrak arrived in Amman this evening to head his country's delegation to the First Arab Conference on Civil Service, which will begin here tomorrow (Tuesday) under the title (Civil Service in Renewal Environment). The two-day conference will attract more than 220 participants from 13 Arab countries and will address three main themes. They are the changing environment of the civil service; the renewed role of the civil service and Arab theory and vision for civil service and human resources management in the public sector.