Ties between the two Koreas have been in a deep freeze as Pyongyang accelerates its weapons development programmes and Seoul ramps up military cooperation with Washington and Tokyo, with key inter-Korean economic cooperation projects suspended for years. At a plenary meeting of the Supreme People's Assembly on Wednesday, officials voted to scrap the law on inter-Korean economic cooperation "with unanimous approbation", the Korean Central News Agency reported. The parliament also unanimously approved a plan to abolish a special law on the operation of the Mount Kumgang tourism project, once a prominent symbol of inter-Korean cooperation. The resort was built by South Korea's Hyundai Asan on one of the North's most scenic mountains, and once drew hundreds of thousands of visitors from the South. But its tours ended abruptly in 2008 after a North Korean soldier shot dead a tourist from the South who strayed off an approved path, and Seoul suspended travel.