DUP leader says political stability must not come at a cost to Northern Ireland's economy

The transcript discusses the significant economic harm caused by a protocol, which is deemed too costly to bear. It emphasizes the need for political stability but argues that it should not come at the expense of damaging the economy and the UK's connections.

What is the speaker's stance on the price that can be paid regarding the protocol?

What are the consequences of the protocol on the links to the rest of the UK?