Gossip: Barcelona's Olmo on Blues' radar

Chelsea, Arsenal, Liverpool and Tottenham have joined Manchester United and Manchester City in showing interest in Barcelona's 26-year-old forward Dani Olmo. (Mundo Deportivo - in Spanish)

Barcelona could make a loan move for Chelsea forward Christopher Nkunku if they fail to register Olmo for the second half of the season. (Caught Offside)

Olmo, however, wants to stay at Barcelona, despite uncertainty over his registration. (Fabrizio Romano, via GiveMeSport)

Elsewhere, Chelsea are willing to sell 21-year-old midfielder Cesare Casadei, who has attracted interest from Italian side Torino. (Talksport)

Want more transfer stories? Read Wednesday's full gossip column