Wales Ambulance Service said two of its three helicopters had been cleared to fly with checks continuing on a third aircraft.
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Vic Reeves and Bob Mortimer have promised 'uplifting moments', 'some magic' and 'dancing styles' on their first tour for two decades.
Another freezing, frosty and icy night ahead but this will be followed by a dry and sunny day for most tomorrow.
Phone hacking was "rife" at the Daily and Sunday Mirror newspapers and the People by mid-1999 at the latest, the High Court has heard.