Families describe heartbreak and anger as more than 30,000 people face travel disruption this week.
Flights are cancelled, long queues form at London's St Pancras station, and delays mount at Dover.
Members of the public describe hearing a loud bang and then seeing a huge plume of black smoke.
Police say Izzet Eren absconded from prison in Turkey after he was transferred from the UK in 2019.
Eight backbenchers have now said publicly that Boris Johnson has lost their support after Partygate.