Update: Five arrested over terror attacks as airport chaos bites

Daily Mail Headline says:
Controlled explosion of car at hospital where bomber suspect remains critical. Five people were arrested as police continued to search properties around the UK in the wake of three failed car bombings. With Britain on its highest state of terror alert, air passengers struggled to reach airports as tough vehicle restrictions came into effect. The Glasgow airport incident led to a ban on the picking up and dropping off of passengers by vehicles at airport forecourts nationwide.