By Graeme Murray & Katie-Ann Gupwell British people venturing to East Asia have been warned never to eat dangerous South Korean delicacy that kills six people every year. People have previously been steered away from eating the “world’s most dangerous cheese” at destinations in Europe. But now another health warning has been issued regarding a South Korean dish which visitors to the country are eager to try. Adventurous eaters, however, have been told to and avoid an octopus delicacy which has a “suction cup” that could kill you. Estimations have suggested around six people die from devouring …