Then the committee questions Transport Minister Theresa Villiers (at 11.15am) on the reform of ATOL - the Air Travel Organisers' Licensing system, which ensures travellers against the collapse of their transport company.

BBC: Week ahead in Parliament

His hands have been tied by a government that is determined not to alienate a massive pressure group while, at the same time, not prepared to pour the gigantic amounts of money into public transport to make it a viable alternative for most travellers.

BBC: By Political Correspondent Nick Assinder

On London's transport network, 88 Tube stations (out of more than 270) and 13 bus stations provided amenities for millions of travellers and the report urged the mayor to "push Crossrail to include public toilets at its stations".

BBC: Call for London 2012 toilet map