Sporting Lisbon president makes shock West Ham claim after summer war of words

He is lying – Euro giants chief hits out at Sullivan after West Ham transfer claim

West Ham deliver ultimatum to Euro giants as Bilic aims to get final transfer over the line – report

‘It’s too late’ – Slaven Bilic delivers worrying West Ham transfer update

West Ham plot swoop for 23-year-old Championship player if they miss out on Carvalho – report

Thursday talks scheduled: West Ham insider gives latest on Carvalho pursuit

Terms agreed: West Ham confident of completing record transfer ahead of Newcastle clash – report

West Ham reopen talks over deal for international midfielder that would smash transfer record – report

West Ham 50/50 to land Euro enforcer as talks drag out – report

West Ham ready to switch attention to title-winning enforcer as Bilic sweats on Carvalho deal – report

West Ham insider answers fan question asking for the latest on Carvalho

Report: Enforcer to travel to London this week ahead of near-£40m West Ham switch

Report: West Ham confident of sealing international midfielder swoop within days after meeting demands

West Ham handed emphatic response after big-money bid for 25-year-old international – report

West Ham table record bid for Euro midfielder keen on London switch – report

West Ham plan big-money bid for international enforcer with £39.5m release clause – report

Arsenal ahead of PL rivals in pursuit of international midfielder – report

Report: Tottenham line up 25-year-old with £39.4m release clause as Dier replacement

Betting update: Arsenal and Liverpool favourites to sign 30-time international midfielder

Liverpool fans react to reported talks with £25m Portugal star

Hutchison urges Everton to make ambitious move for young European duo

Talks begin: Liverpool make big push for enforcer, chiefs very committed to seal deal – report

Everton and Chelsea set to battle for transfer target with £35m release clause – report

Report: Everton primed to sign Euro 2016 winner, he has a £35m release clause

Report: Everton line up bid for Euro 2016 winner, he has a £35m release clause

Report: Everton narrow midfield enforcer shortlist to three £20million-plus stars

Arsenal summer target will cost £35million after new clause

Arsenal summer target will cost £35.1million after new clause

Revealed: Arsenal step up January signing plans as they scout quartet

Exclusive: The four midfielders on Arsenal January shopping list

Revealed: Arsenal target midfield trio as they step up January transfer plans

Wenger to put faith in Arsenal midfielder until January window opens

Wenger confirms he wants to make a January signing as he steps up scouting plans

EXCLUSIVE: Arsenal to scout midfield kingpin in every pre-Christmas match as they plot January move