US politicians warn UK that renegotiating NI protocol is 'not an option'

US Congressman Richard Neal and Simon Coveney: Mr Neal will address the Seanad on Tuesday. 

A group of US politicians has warned the UK that renegotiating the Northern Ireland Protocol is "not an option".

The bi-partisan group is led by Richard Neal, a member of the US House of Representatives, chairman of it ways and means committee, and co-chair of the Congressional Friends of Ireland.