It’s that time of the year again – the transfer window is now open until September 1 and it’s sure to be a busy period as clubs look to make big signings ahead of the new season.Here are today’s latest developments from Simon Jones and the Daily Mail Sport team… Barcola set for Liverpool medical Bradley Barcola is set to complete a medical in the next 24 hours ahead of signing a mega-money £123million move to Liverpool from Paris Saint-Germain. The French international is poised to sign a five-year deal at Anfield. Daily Mail Sport understands the deal consists of an agreed £106m fee, plus £17m in add-ons. BY SIMON JONES AND LEWIS STEELE Bradley Barcola will undergo a Liverpool medical in the next 24 hours ahead of his £123m move