Uk Labour spokesman: Ready for serious discussions if PM is ready to move on her red lines

Comments from the UK opposition Labour Party's spokesman are now crossing the wires with key quotes found below.

• Legally binding changes we want to see in political declaration would reduce problems with withdrawal agreement including backstop.
• If PM is ready to move on her red lines, we are ready for serious discussions.
• Corbyn has set out position on five demands in February.