Which would do more damage to the European economy: a random terrorist incident, or giving the impression that Airbus planes will fall out of the sky for no discernible reason?
As far as not announcing a terror attack: perhaps they want to intimidate European leadership, without generating a public clamor to move against Islamists?
German newspaper reported this.
The pilots named as Patrick S and Andreas L
privacy laws in Germany stop the release of the last name.
It should not be hard to figure out the last names given this information.