Why wouldn't they hire a person that is a professional electronic forensics expert to look into such a device? (Yes, cost, most probably.) I say this as «not co

Why wouldn't they hire a person that is a professional electronic forensics expert to look into such a device? (Yes, cost, most probably.) I say this as «not connecting ground» sounds like a rooky mistake. Using their procedure – i.e. by what looks to me like amateurishly poking around the device – they would have destroyed anything that could be brought forth as evidence in a court.