Arsenal assistant coach Carlos Cuesta has been linked with the manager job at Norwich City, and Mikel Arteta may now lose a valuable member of his staff. Cuesta is a highly-rated coach within the club, and despite his young age, is being targeted by several Championship sides for a surprise appointment as head coach. Norwich are seemingly keen on appointing him at the end of the season as a long-term manager who can take them to the Premier League and sustain their place in the top flight, rather than constantly flitting between the two divisions. Arteta has now admitted that he will be powerl…