Dr. Graham Love:

On that question, at times there is a question about who does what because there are some powers in legislation for the Minister. When it comes to trying to decide on the appointment of an investigator some of the functions lie in the domain of the Minister in legislation and the HEA does not have them but there is an expectation in policy that the HEA does them. Who does them is a question that has arisen over the past 18 months and it has been quite difficult at times to be clear.