Sydney detectives have raided a 20,000 square metre property on Wildthorn Avenue in Dural, believed to be where 85-year-old grandfather Chris Bagzarian was held captive after being kidnapped from his North Ryde home. Police linked kidnapping videos circulating in the underworld to features inside the property, which had been vacant for at least six months. Investigators maintain Mr Bagzarian was a victim of mistaken identity, with texts circulating in the underworld suggesting the wrong person was targeted.

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