He hopes to reset British-Irish relations.
The Taoiseach has promised that Ireland will be a UK ally within the EU.
Simon Harris told Sky News that British proposals will get a "fair hearing" and that there's a willingness to listen.
He emphasized hopes to reset British-Irish relations, saying future generations would "never forgive us" if this opportunity is missed.
Mr. Harris welcomed the British government's plan to scrap the Legacy Act but didn't confirm if Ireland will drop its case against the UK, stating that things must proceed step by step. The Taoiseach has accepted an invitation to meet the new British Prime Minister in person in Downing Street on 17 July.

Two Men Arrested In Garda Operation Targeting Burglaries
Leak Shuts Junior Infants Class In 19-Year-Old "Temporary" School Building In Celbridge
Major DART+ Depot Confirmed For Maynooth-Kilcock Area But No Extra Stop Confirmed For Locals
Viral Infections Drive Long Waits At Naas Hospital And Other Emergency Departments, Says HSE
Kfm Recruiting Full-time News Journalist
Kerry's Jessie Buckley Nominated For Oscar
Ireland Lags Behind As Contactless Payments Will Not Be Rolled Out Until 2028
Mother Warns Of Eating Disorder Care Gaps After Losing Her Daughter