>as if the local agencies are somehow less dangerous
And in what way are they dangerous? And if not these experts, who should do this (expert) work?
And in what way are they dangerous? And if not these experts, who should do this (expert) work?
At the moment, this is not even well disclosed.
The other question is pretty easy: Every involved party should use own trusted experts for the hardware/software part it manages.
If you are a parlamentarian and it feels suspicious to you that a secret service wants to get your phone: Don't hand it.