Centre-back signs six-year deal with Xabi Alonso’s side Lacroix is fifth signing of busy summer for club Maxence Lacroix has joined Chelsea from Crystal Palace to become the club’s fifth signing of the summer so far. The France international, who won the FA Cup and Conference League with Palace, has been the Blues’ main defensive target of the window. Lacroix, 26, signs a six-year deal with Xabi Alonso’s side. “I am really happy to be part of this beautiful club,” said Lacroix, who played three…