According to the article's headline, the family of Virginia Giuffre has reportedly been told that Prince Andrew cannot be formally investigated over the Jeffrey Epstein files because he is refusing to co-operate with the US attorney general. No further article text was provided by the source, so the specific details behind this claim — including who informed the family, when, and what stage any inquiry has reached — cannot be confirmed here.

Given the limited content supplied, it is not possible to verify additional context such as official statements from Andrew's representatives, the US Department of Justice, or the Giuffre family themselves. Readers seeking the full details of this developing story should consult the original Daily Mail report directly, as this summary is based solely on the headline due to missing article text.