DY: We had a series of investigations like an ECG to see if there were ongoing cardiac abnormalities and he was also taken for a CT scan of his head to see if there was a potential cause in his brain for the unconsciousness, or even for the cardiac arrest itself

DY: We had a series of investigations like an ECG to see if there were ongoing cardiac abnormalities and he was also taken for a CT scan of his head to see if there was a potential cause in his brain for the unconsciousness, or even for the cardiac arrest itself