Key facts
- Dutch police detained four men.
- The investigation concerns allegations of drugging and sexual abuse.
- Tip-offs from German and UK authorities led to raids on suspects' homes.
- Victims were known to the suspects.
- The men allegedly filmed the sexual assaults and shared the footage.
Four men have been detained by Dutch police as part of a significant investigation into allegations of drugging and sexually abusing women. The men allegedly filmed the sexual assaults and shared the footage. The investigation was prompted by tip-offs from German and UK authorities, leading police to raid the suspects' homes. The women involved were known to the suspects. The case is reminiscent of that of French woman Gisele Pelicot. The investigation is ongoing.