Sanctioned by Ukraine in the past over his close ties to Russia, Dmytro Firtash, one of the country's wealthiest citizens, made international headlines this week for saying he is sheltering hundreds of Ukrainians in his chemical factory. "This war is completely pointless and cannot be justified in any way, it only brings suffering and misery on all sides. This humanitarian tragedy is intolerable," the 57-year-old says in a statement on his company's website. FILE IMAGES SHORT PROFILE OF