We asked for your views on West Ham's latest signing El Hadji Malick Diouf, who has joined the club from Slavia Prague. Head coach Graham Potter believes the £19m Senegal defender, who can play at left-back or left wing-back, is a "really good fit" for the Hammers. Here are some of your comments:

West Ham have completed the signing of Slavia Prague defender El Hadji Malick Diouf for an initial £19m. The 20-year-old is the Irons' first signing of a summer that has already seen significant

West Ham United have completed the signing of El Hadji Malick Diouf from Slavia Prague. The Athletic reported on Sunday that the clubs had reached an agreement for the 20-year-old defender. He now arrives on what West Ham called a “long-term” contract and becomes the club’s first signing of the window.