What is the relationship between 'Connie Hedegaard' and 'European commissioner for climate action' in the context of the input sentence.
Options: owned by, subsidiary, chief executive officer, position held

Visiting Australia last week, former European commissioner for climate action Connie Hedegaard told journalists that the world has noted Australia's lack of ambition on climate change ahead of the United Nations Climate Change Conference, COP21 or CMP11 to be held in Paris later this year.
position held