Tokyo police have arrested a couple in their 30s on suspicion of facilitating the illegal entry of Chinese nannies into Japan. The pair allegedly submitted false information in visa applications to secure residency for the nannies. Investigators believe the couple assisted wealthy Chinese families relocating to Japan. The arrests follow an investigation into potential immigration fraud. Authorities are currently examining the full extent of the operation and the number of individuals involved. The couple reportedly provided support services to affluent Chinese citizens seeking to immigrate to Japan, including sourcing domestic help. Further details are expected as the investigation progresses.