Have just finished reading through Siim Kallas's Wiki profile - somebody please explain to me how this person is appropriately qualified in any way, shape, or form, to refute or even debate robust scientific evidence regarding human fatigue or performance factors on the flight deck.
His curriculum vitae shows no evidence of interest, history, expertise or qualification whatsoever in the safety issues upon which he is pontificating.
Clearly he is an experienced politician - I dare say, lobbyist - but since his current administrative position in "Transport" does not bestow upon him any special relevant credentials or scientific insight into his subject, you might just as soon get meaningful counterpoint by quoting my cat.