"That’s a very interesting question and it's interesting why because obviously after you score the second goal, the expectation is that you going to finish with a high score," Cardoso told SuperSport TV after the match.
"That's what I told the lads at halftime that we were supposed to take responsibility of scoring more goals, it was obvious that we could have even done it in the first half.
"Anyway, we are in the second half and the fact that Tashreeq Matthews makes a mistake and gets expelled, our blushes were just to manage the game and that’s what we did," explained the Portuguese tactician.
"I tried as much as possible to hold the players outside that were sharp that we didn’t need to put them and put more time on the legs and finish the game, that was the objective," he added.
"But the answer is direct and straight, is that I’m not happy because we should have won by more numbers, but in the end, we did the job, and I have nothing to say."