By Sean Walsh Raheem Sterling has arrived at Arsenal’s training base as the club attempt to strike a late loan agreement with Chelsea. The winger is close to wrapping up a late transfer window move to the Emirates Stadium after being frozen out of the Blues’ first-team setup. Chelsea went as far as to stripping Sterling of his number and handing it to long-term replacement Pedro Neto following his signing from Wolverhampton Wanderers. Several reports claim Sterling is now closing in on a loan move to Arsenal, where he will reunite with Mikel Arteta having previously worked with the Spaniard wh…