keith hunter has been charged with bribery and more than $1 million in suspected bricks.plans to plead not guilty. police allege a seconds bank employ was also involved in the fraud. >>> a joints industrial zone is at the center. latest dispute between south and north korea. around 20 south korean business men who manage factories at the industrial complex have traveled to the area in an attempt to settle a pace dispute. theying preokaypay dispute. >> reporter: the industrial complex often find itself on the wrong side of the troubled relationship between north and south korea. back in 20 13, for example, it was close today a number of months. the since then work has resumed it's very important to north korea employing some 50,000 is workers, but at the end of last month, pyongyang announced it was raising the minimum wage for the workers there from around $70 to $74 a month. now, that is one and a half times what a north korean worker can expect in north korea. but it is very low according to the north koreans, for example it says its workers can expects to be paid 300 u