Wrexham kicked off their transfer business with a bang and Phil Parkinson will now be looking to add to his squad with further additions. Wrexham will struggle to find a bigger bargain than the one they landed on Saturday. Rob McElhenney and Ryan Reynolds were able to prise goalkeeper Arthur Okonkwo back to the club following his magnificent loan spell from Arsenal. Phil Parkinson had to be patient to get the 22-year-old through the door permanently but signing him on a three-year deal and beating Championship clubs to his signature has shown their intent. The Reds can be satisfied that Okonkw…