Boris Johnson Praises May's Handling of Brexit

The video discusses Boris Johnson's speech on Brexit, highlighting his adherence to the script and support for Theresa May's stance. It explores the role of the DUP in UK politics, focusing on their red lines regarding internal UK borders post-Brexit. Arlene Foster emphasizes the importance of no internal borders for Northern Ireland's trade. The video concludes with the challenge of achieving a frictionless border between Ireland and Northern Ireland while maintaining no internal UK borders.

What does Arlene Foster mean by 'no internal borders' in the context of Brexit?

What challenges are presented in achieving a frictionless border between Ireland and Northern Ireland?