The weapons laden plane seized in Bangkok en route from North Korea at the weekend has been linked to two renowned East European arms traffickers by a respected Swedish think-tank in the latest twist in the mysterious saga. The Ilyushin-76 aircraft, which was found to be carrying 35 tons of weapons including rockets and grenades, was most recently registered under a company called Beibars, linked to Serbian arms dealer Tomislav Dmanjanovic. It had previously been registered with three companies identified by the US Department of the Treasury as firms controlled by the notorious Russian arms dealer Viktor Bout, according to...