Family member moved abroad with work a number of years ago and rented her apartment, various tenants over the years and never any problems. Last September she was given opportunity to move back to Ireland this summer. She has given tenants required notice, date to move out was end of February. They are still in situ and refusing to leave because they like where they live. She has a friend working in a letting agency who had looked after the apartment, tenants have been shown five other properties by this friend, none suit, currently in duplex, won’t move higher than 2 stories, the list of reasons to refuse are endless. Family member had hoped to get work done on apartment and move in when she returns in June. What is her next step