Northern Ireland and Brexit
Matthew Gwyther travels around Northern Ireland, hearing how businesses are preparing for life outside the European Union.
What are the economic and business prospects for Northern Ireland after Brexit?
It's the only part of the UK sharing a land border with an EU country - the Republic of Ireland. The border throws up many challenges.
And amid concerns about investment, profit and talent, Matthew Gwyther hears business voices who are optimistic about the future and those who worry about the future for peace.
Producer: Penny Murphy.