Two Japanese nationals have been killed in Dalian, northeastern China, and a Chinese suspect has been detained, an official from the Japanese Embassy in Beijing said Tuesday.The two victims were male, according to sources familiar with Sino-Japanese relations. The Japanese Consulate General in Shenyang was informed by Chinese security authorities on May 25 that the duo had been murdered, with a business dispute cited as the motivation.The incident follows a fatal stabbing of a 10-year-old Japanese schoolboy in Shenzhen, southern China, in September and a knife attack in June last year at a …READ FULL ARTICLE