Now, Keane will pursue former England Under-21 international Ferdinand - encouraged by the news that the successful comeback of James Collins means West Ham boss Alan Curbishley has a surplus of central defenders.
The sale of Ferdinand would give Upton Park boss Curbishley more financial clout to bring in his own signings before the transfer deadline on August 31.
Curbishley said: "We're hoping to have one or two more players back from injury this weekend so we will wait and see.
"But like most people we are trying to sign new ones, too."




