Olaf Lies

Olaf Lies is not mentioned in any of the provided news articles. The articles discuss criticism of VW's supervisory board chairman Hans Dieter Pötsch's contract extension, potential government support for victims of violence, and a crisis within the SPD party due to a lack of leadership alternatives. Therefore, it's impossible to provide any information about Olaf Lies based on the given context. Without any mention of him, his background, current relevance, or any recent events involving him cannot be determined.