One civilian jet changed course and another delayed take off from Dublin . Disruption occurred on day RAF jets intercepted bear bombers last month . Comment: Incident latest in a long line of breaches of UK territory by Kremlin forces .
One civilian jet changed course and another delayed take off from Dublin . Disruption occurred on day RAF jets intercepted bear bombers last month . Russian aircraft were flying with transponders switched off to avoid radars . Incident latest in a long line of breaches of UK territory by Kremlin forces .