Philip Hammond
PM distances herself from her chancellor Philip Hammond.
New taxes also being explored.
Government consultation prompted record-breaking response.
A levy could be introduced even if other countries do not follow suit.
It's estimated businesses have lost almost £38 million because of Northern Rail disruption.
Ministers are preparing for 'no deal' Brexit.
The five things you need to know about today's politics
The five things you need to know about politics today
The five things you need to know about politics today.