Journalist Jordan Campbell was amazed by something he saw one Arsenal star do against Bayern Munich on Tuesday night. Two moments of quality meant that Arsenal were able to battle to a 2-2 draw against Bayern Munich in the first-leg of this Champions League quarter-final. In the 12th minute, Bukayo Saka was able to put the Gunners ahead with a brilliant finish into the bottom corner. After that, though, Mikel Arteta’s side seemed to succumb to nerves as the scale of the occasion got to them. The North London club have not competed that this stage in Europe’s elite club competition in 14 years,…