Many of the vehicles caught in what is believed to be the UK's largest fog accident have been removed as police try and clear the road.
Diversions remain in place after the crash on the on the New Sheppey Crossing bridge.
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A doctor who lied and recorded a lower temperature for Ebola nurse Pauline Cafferkey on her return to the UK has been suspended for a month.
Emergency services were alerted to the crash at 3.50pm on Thursday, Sussex Police said.
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