Liverpool have lots of business left to sort in the final days of the summer transfer window. The Reds have left it late to make any new signings but could also be in the market to offload a couple of players, too. A number of academy players look likely to leave on loan, with reports that Owen Beck is close to joining Blackburn Rovers. Beck’s departure will mean that Liverpool are down to just two left-backs in the first-team squad, with Luke Chambers previously leaving for Wigan. Despite the thinning numbers, though, rumours have continued to rumble that Kostas Tsimikas could leave before Fr…