Video: The Transport Secretary has argued the economic case for the proposed High Speed Two rail route through Oxfordshire and Buckinghamshire.
Patrick McLoughlin insists without HS2 key rail routes would be "overwhelmed" by rising passenger numbers. But, earlier this week, the Public Accounts Committee said it would cost more than originally estimated and wouldn't bring the promised economic benefits.
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Sunny this evening, then dry overnight. There is the risk of thundery showers for Kent tomorrow morning, then sunny spells by the afternoon
Sunshine to end the day then dry tonight. Tomorrow will be mostly dry and feeling fresher with the risk of a heavy shower in the afternoon
The video, obtained by ITV News, shows scores of migrants desperately trying to board lorries in a restricted area within the tunnel.