Done Deals: 10 massive summer transfers which have already been completed with Man United recruit & Arsenal target

Roberto Firmino: Hoffenheim to Liverpool
Liverpool have been the key protagonists of the transfer window to date; not only have they gone for volume—already recruiting a handful of new additions—they have also spent big, parting with £29 million to sign Roberto Firmino.

The attacking midfielder showed himself to be a class act in the Bundesliga, and his signing will go someway to bringing the optimism back to Merseyside.