Brendan Rodgers’ pre-season Celtic squad will be further boosted this week with the return of five players to the set-up. There have been staggered returns to Lennoxtown over the last fortnight or so. The reality of modern football is that players will experience very different summers depending on their international involvement. Kyogo Furuhashi, for example, has been at the training centre since the start of the month while Daizen Maeda and Reo Hatate only started working with the group again through the week. The Euro 2024 and Copa America tournaments have had a further impact and it’s the …