patchy mist and fog. write with a few showers before rain arrives in the south west later. brighter. i will have more in a few minutes. it s tuesday, the 4th of december. just after six a.m.. welcome to the programme. our top story: theresa may will make the case for her brexit withdrawal deal to parliament later, opening a five day debate on the issue. but first the government is facing potential embarrassment if it s found to have broken the rules by not publishing its brexit legal advice. our political correspondent iain watson has more. theresa may has been touring the country and tv studios trying to sell the brexit deal, but today she will face the most demanding audience of all her fellow politicians. butjust before she begins five days of debate on the deal, mps will discuss whether ministers are in contempt for failing to publish the legal advice which parliament demanded last month. last night, the commons speaker granted an emergency debate, to be held around