Cambodia's difficult journey to get stolen sculptures back from the Met / Stolen Cambodian artefacts returned from New York museum / How stolen Cambodian artifacts ended up in American museums / Searching for Cambodia's stolen crown jewels / Hundreds of Indians rescued from Cambodia scam factories / The hunt for Cambodia's stolen Khmer jewels / Former Cambodian looters help country track down stolen artifacts / Relics tied to alleged smuggler will return to Cambodia, U.S. museum says / Looting of Cambodia | Sunday on 60 Minutes