Query: Which member of Spectre had been presumed to be dead?
Context: That evening he visits Sciarra's widow Lucia, who tells him about Spectre, a criminal organisation to which her husband belonged. Bond infiltrates a Spectre meeting, where he identifies the leader, Franz Oberhauser. When Oberhauser addresses Bond by name, he escapes and is pursued by Mr. Hinx, a Spectre assassin.