Public prosecutor's office has Grand Hotel Elysée Hamburg searched. Background is an investigation against Christina Block to investigate the violent kidnapping of the children.

The case is based on a custody dispute over the two youngest children of Christina Block and her ex-husband Stephan Hensel. The two youngest kids lived with their mother until 2021. They never returned from a visit to their father in Denmark, who was attacked by several men and brought to the ground on New Year's Eve, according to Danish police.