I have the following inside information, the source shall remain a secret.
All COMPANY phones, laptops, PC's, IPads whatever have been freely made available.
The auditors then requested access to every staff members home PC, wives or partners phones , iPads , laptops, kids phones, in essence every single device owned or used personally by every staff member and their entire family.
The company can't ask their staff for these private devices, neither can the auditors SO the request was refused.
If this was a criminal case then the Police could obtain all these.
@SeaEagleRock8 knows a lot more about the laws here than I do, he might like to explain.