Interpol

Along with his mother, Ms Hatton said she alerted the police in the UK and they raised the case with police in the United States and with Interpol.

The de facto government of Sudan says it will contact Interpol and Unesco to attempt to recover artefacts looted from the National Museum and elsewhere.

He had been on Interpol's Red Notice list, a worldwide request for police to arrest an individual, pending extradition.

She initially told police she had been misled by the others, who first told her they were conducting a "student project" and later that they were working for Interpol.

Frankly, I’m already disappointed that she hasn’t called the police, Interpol or whichever agency is seeking Gary.