Cats Protection Manager interview questions

Interview (I was an internal candidate) was poorly briefed, with an exercise which favoured existing team members' knowledge. The candidate appointed was from within the team, which then enabled other team members to move around and avoid a likely headcount reduction / redundancy scenario. One of the interviewers moved into the role vacated by the successful candidate. All seemed very staged. Poor questions including asking me why I wanted to jon the charity (already an employee) and what my notice period is (there was already a process for managing internal transfers).