Roma attempt to hijack Al-Hilal's £60m move for West Ham star Crysencio Summerville with last-ditch swoop - as Issa Diop makes £8.5m Premier League switch: WINDOW WATCH

Roma are attempting to hijack Al-Hilal's £60 million move for West Ham winger Crysencio Summerville with a late transfer bid. Meanwhile, defender Issa Diop has completed an £8.5 million switch to a Premier League club. Both moves are part of the ongoing summer transfer window, which remains open until September 1.