CLEAN : Swiss still probing frozen Mubarak fortune: attorney general

The video discusses an investigation involving 14 individuals accused of money laundering and criminal organization involvement since 2011. Approximately 590 million Swiss francs are frozen in Swiss proceedings. The investigation requires establishing a direct link between criminal acts and frozen assets, as per Swiss law. Legal assistance requests have been filed with Egyptian authorities to determine if the assets originate from criminal acts in Egypt.

What must be established according to Swiss law to complete criminal cases?

What information was analyzed to determine the origin of the blocked assets?