41.   Iran on Wednesday confirmed it has arrested dissident writer Faraj Sarkuhi, whose disappearance had aroused concern in Western nations, as he was trying to leave the country.

42.   But the rapid growth of the Internet has aroused concern about pornography and other abuses which could one day become a serious problem.

43.   Concern was aroused when US Customs Service agents last year discovered a load of Chinese assault rifles being smuggled into Oakland on a COSCO vessel.

44.   The proposal for a faster tariff phase-out has aroused concern in some quarters.

45.   The union accord aroused concern among Russians who feared that Lukashenko, an authoritarian leader who has muzzled political opponents, could spread his influence to Russia.

46.   The breakup of the Soviet empire and the emergence of independent republics in central Asia aroused concern in Beijing, anxious to maintain unity over its own vast territory.

47.   The conditions in the crowded camps have aroused concern among international rights groups, who say the makeshift homes lack basic sanitation and medical services.

48.   The conditions in the crowded camps have aroused concern among international rights groups who say the makeshift homes lack basic sanitation and medical services.