GAZA CITY, JUNE 6, SPA -- ROCKET PROPELLED GRENADESWERE FIRED TUESDAY AT A SECURITY COMPOUND IN THE GAZASTRIP, MODERATELY WOUNDING THREE MAINTENANCE WORKERS, SECURITY AND HOSPITAL OFFICIALS SAID. IT WAS NOT IMMEDIATELY CLEAR WHO FIRED THE GRENADES AT THE PREVENTIVE SECURITY BUILDING. THE AGENCY IS LOYAL TO PRESIDENT MAHMOUD ABBAS AND HAS BEEN AT THE CENTER OF A POWER STRUGGLE BETWEEN ABBAS AND HAMAS, THE ASSOCIATED PRESS REPORTED. SECURITY PERSONNEL FIRED AT THE ATTACKERS, BUT THEASSAILANTS ESCAPED, OFFICIALS SAID. --SPA 06/06/2006 13:28 ت م www.spa.gov.sa/366619