Portsmouth defender Sol Campbell is yet to make a decision over his future.
Sky Sports says Campbell is yet to make a decision regarding his future as he keeps interested parties waiting.
The England international is available as a free agent after allowing his contract at Portsmouth to expire this summer.
Teams from across Europe have expressed an interest in the experienced centre-half, with the likes of Aston Villa, Everton, Basle and St Etienne believed to be in the running.