This seems reasonable to me. It seems like there was a reasonable reason to suspect that the drive might contain actual information that was needed for a serio

This seems reasonable to me. It seems like there was a reasonable reason to suspect that the drive might contain actual information that was needed for a serious crime, and a proper procedure was followed to get a court order to get at it. It's like searching your house. The police should not have the ability to simply decide they want to. But if you were already in prison for terrorist related crimes it hardly seems unreasonable to give them the right to do so. This wasn't some random abuse.