Arsenal were in trouble as they trailed Newcastle with six minutes to go - but they are becoming a side who refuse to fold, and it gives them optimism for the challenges ahead, writes Ciaran Kelly.

Gabriel Magalhães headed in a winner deep into injury time for Arsenal to complete a stunning comeback in their 2-1 victory at Newcastle

Arsenal were rattled against Newcastle but overcame pressure and may yet prove they have edge of champions

Arsenal were in trouble as they trailed Newcastle with six minutes to go - but they are becoming a side who refuse to fold, and it gives them optimism for the challenges ahead,…