Computer forensic scientist testifies in PA that the process was "Forensically Destructive"

The full testimony of Computer Forensic Scientist Gregory Strenstrom in Pennsylvania's hearings on election fraud. He testified to a process that he describes as "forensically destructive". Mr. Strenstrom further testified that the validity of 100,000-120,000 votes could not be verified as well as that 47usb drives had vanished. Mr. Strenstrom also claims he was notified by the county that all chain of custody logs had been lost. He doubts that Delaware county's results can be certified with all these issues he laid out.

Links:

(full hearing)
https://youtu.be/ohe2dQbNJwM

https://www.thegatewaypundit.com/2020/11/baggies-usbs-pa-witness-gives-explosive-testimony-personally-observed-usb-cards-uploaded-voting-machines-now-47-usb-cards-missing-nowhere-found-video/