‘Calamity goalkeeping’ – Arsenal debutant Karl Hein has moment to forget as costly slip allows former Gunner Danny Welbeck to score as Brighton earn surprise Carabao Cup win

Arsenal's Karl Hein endured a moment to forget by giving away a penalty as Brighton earned a 3-1 win in the Carabao Cup.
The 20-year-old, who was making his debut for the club, made a costly slip in the 27th minute which led to a penalty that was converted by former Gunner Danny Welbeck.
The experienced striker had been booed by the home fans, but was more than happy to convert from the spot after an error of judgement from the young goalkeeper.
After slipping, Hein came in with a late challenge on Welbeck which saw the 31-year-old brought down in the penalty area, which was described as 'calamity goalkeeping' by talkSPORT's Alex Crook.
The striker slammed home and drew the game level following Eddie Nketiah's well-taken opener.
Things then got worse for the Gunners as Kaoru Mitoma and Tariq Lamptey also struck to send Mikel Arteta's side out of the competition.
Hein is set for a bright future in the game and is regarded as one of the brightest young talents coming through at the Emirates Stadium.
After making five appearances for Reading last term, the Estonian will be hoping for more regular match action as he looks to fulfil his undoubted potential.
However after such a costly error, he may have to be patient for his next opportunity.
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