British Airways A321 Cabin Pressure Loss

A British Airways Airbus A321-200, registration G-EUXE operating flight BA-573 from Milan Malpensa (Italy) to London Heathrow,EN (UK), was descending through FL250 towards London when the crew initiated an emergency descent due to the loss of cabin pressure. The aircraft levelled off at FL100 and continued to Heathrow for a safe landing on runway 27R about 20 minutes later. It is reported there were no injuries or fatalities but the aircraft remains on the ground at heathrow 8hrs after the incident occurs; It is reported the aircraft should re-enter service later today.