Passengers on the Eurotunnel undersea train have told of "utter carnage" after being trapped under the English Channel for nearly five hours.
It happened after a train broke down in scenes they have described as "like a disaster movie".
They were transferred to a cargo train but complained of being stuck in the sub-sea tunnel for nearly five hours, citing issues with the replacement transport as travellers were seen "panicking" and "freaking out" in the confined space.
