The withdrawal agreement provides for a transitional period until 31 December 2020, during which time the UK will remain in the internal market, to ensure the smooth flow of trade until a long-term relationship is concluded. If no agreement is reached by then, the UK will leave the single market without a trade deal on 1 January 2021. The withdrawal agreement is closely linked to a non-binding political declaration on future relations between the EU and the UK. It was signed „assuming that further agreements could be reached to clarify these aspects,“ the spokesman added. The new political declaration sets out the framework for future relations between the European Union and the United Kingdom and reflects the Government`s desire to conclude an ambitious, comprehensive, deep and flexible partnership on trade and economic cooperation with the EU, with a free trade agreement with the EU, in addition to security agreements and other areas of cooperation. The 599-page withdrawal agreement covers the following main areas:  Downing Street said the EU withdrawal agreement – repeatedly described as „baking loan“ by Mr Johnson in last year`s general election – contained „ambiguities“ and lacked clarity in „key areas.“ After an unprecedented vote on 4 December 2018, MEPs ruled that the UK government was not respecting Parliament because it refused to give Parliament full legal advice on the consequences of its proposed withdrawal terms.  The focus of the consultation was on the legal effect of the „backstop“ agreement for Northern Ireland, the Republic of Ireland and the rest of the United Kingdom with regard to the CUSTOMS border between the EU and the United Kingdom and its impact on the Good Friday agreement that led to the end of the unrest in Northern Ireland, including whether , according to the proposals, the UK would be certain that it would be able to leave the EU in a practical sense. This triggered Article 50 of the Treaty on the European Union, which defines the procedure for the withdrawal of an EU member state, thus opening a two-year countdown to withdrawal.