Julen Lopetegui sat down with Sky Sports for an in-depth interview ahead of his first game as West Ham boss and was asked about transfers. There has been claim and counter claim about whether West Ham’s business is finished in this summer’s transfer window. West Ham have been one of the most active clubs in Europe. Technical director Tim Steidten has worked alongside new Hammers head coach Julen Lopetegui to bring in eight new signings. Brazilian teen sensation Luis Guilherme came in for £20m from Palmeiras. Wes Foderingham was signed on a smart free transfer to provide much-needed experienced…