Gerry Horkan (Fianna Fail)
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The Department was reconfigured, and we know that Mr. Callinan is the second or additional Secretary General in the Department and that a chunk of the staff that were in the Department of the Taoiseach have moved to the Department of Foreign Affairs and Trade. Mr. Callinan obviously has other responsibilities, including Northern Ireland and the peace process, but how large is his Brexit team in terms of personnel?