Marine police seized 43 cartons of smuggled computer hard disks with an estimated value of HK$250,000 and arrested two mainland men, aged 25 and 28, in Siu Long Ke near Sai Kung. One of two boats chased by police sank in Siu Long Ke near the coast. Two men were arrested trying to flee. Separately, marine police seized 12 cartons of illicit cigarettes valued at HK$290,000 yesterday morning in Hau Hoi Wan near Shenzhen. No one was arrested.