The Reds booked a place in the last eight of the competition thanks to a 5-2 aggregate win over the Basque outfit, with our winter-window signing in fine form.
Dorgu was an ever-present threat down the left flank and could have netted his first goal for the club, while also forcing the red card for Jon Aramburu.
After earlier earning a penalty, Dorgu was hauled down for a second time, by Hamari Traore to seemingly earn the Reds a third spot-kick, only for his honesty to get the better of him.
Amorim discussed the matter in his post-match press conference, among other things, and below you can read everything he had to say.