Gerard Craughwell (Independent) | Oireachtas source

I am going back to the AAIU report, which states that "The Minister for Transport should ensure that the Department has sufficient specialist aviation expertise to enable it to discharge effective oversight of the full range of IAA activities". This Bill is about oversight of the IAA. Who is the expert in the Department? Who is the aviation expert in the Department advising the Minister? When was this person employed and how long has the person been working in aviation?