Anybody who didn’t already know this has not been paying attentions.
And there were those high in government that did not want this to be exposed, because Turkey is a NATO partner.
Kick them out of NATO.
Stop all military aid and funding.
And impose economic sanctions.
Yes, it has been out there, and Turkey hitting the Kurds now would be intolerable even without the ISIS connection.
Turkey is cruising for a bruising.