Total CEO de Margerie Killed in Executive Jet Crash

The transcript covers three main news stories: the death of Total's CEO Kristoff Demery in a plane crash in Moscow, Nigeria being declared Ebola-free by the World Health Organization, and Sweden conducting a large-scale submarine hunt in the Baltic Sea due to a suspected incursion. The plane crash involved a collision with a snow plow, and Demery was noted for his significant contributions to Total's oil reserves. The Ebola update highlights the importance of strong health systems, while the submarine hunt reflects ongoing tensions with Russia.

What actions is Sweden taking in response to the suspected submarine incursion?

What has Moscow claimed regarding the presence of a submarine?