Corinthians are asking for ‘at least’ £34 million for teenage midfielder Gabriel Moscardo with Manchester United on a number of Premier League clubs keeping tabs on the situation. Augusto Melo, Corinthians’ new president, is wasting no time in setting his stall out as one of Brazil’s best up-and-coming talents continues to bounce around the gossip columns. Chelsea tried and failed to lure Gabriel Moscardo to Stamford Bridge over the summer. There is now interest from Arsenal, Atletico Madrid Barcelona and, according to ESPN, Manchester United too. The Red Devils have lodged an enquiry about Mo…