Fenerbahce appear to be closing in on a move for Manchester United's winger Nani.
The seven FIFA officials arrested on corruption charges could remain in detention in Switzerland for many months after Swiss authorities confirmed the United States has made formal extradition requests.
Southampton have opened talks with Atletico Madrid over a permanent move for central defender Toby Alderweireld.
Sunderland have agreed a fee with Celtic for sought-after full-back Adam Matthews.
Watford have confirmed the signing of Greece international defender Jose Holebas.
Stoke striker Peter Odemwingie has been rewarded with a new one-year contract extension.
Lee Cattermole has committed his long-term future to Sunderland by signing a five-year contract extension.