Excerpt:
Egypt turned back a hardline German Islamist on Friday after he arrived at Cairo airport, according to an airport official and media reports.
The official said Sven Lau was turned back at the airport after arriving onboard a KLM flight from Amsterdam.
The German news agency DPA also identified him as Sven Lau, a fiery Islamist preacher whose group's offices were raided by German police in 2010.