There has been a suggestion on here that he did in fact spot Powell on the far post and his flick maybe was intended for said player. Whatever the justification for/of the scorers intention or not, the general opinion from reliable sources is that it was a good goal. The Video recordings are not sufficiently close up to make meaningful judgement but common sense suggests you (can) go along with those actually there such as the Commentators(incl. Sky) etc. The Video Recordings (some) can be misleading to put it mildly. As the fat lady says its all about opinions if you can call some them as such.
at the end of the day, the idea is to get the ball into the goal, and he has!