Right, I'm adding KoF to our list of allowed vessels passing through Omega-52, but keep an eye on them. The reasons for them being allowed includes their passing of intelligence onto us, amongst other reasons.
Our engineers are currently fitting their vessels with remote scanner-jamming receivers so that we can shut down their scans, or alter what they see as they pass through, in order to prevent the unlikely event of them witnessing anything containing state secrets.
So, don't fire on them, but make sure they move along quickly.