BREAKING CityJet #WX112 from Dublin to London City is declaring an emergency

upThdckm copieUPDATE3 We have confirmation CityJet #WX112 safely returned to DUB after reporting engine 1 shut down due to oil leak.

UPDATE 2 CityJet #WX112 is returning to DUB, engine #1 shut down due to oil leak. Runway to be inspected for oil after landing.

UPDATE 1 CityJet #WX112 is turning back to Ireland, holding 22,000ft.