Paris Saint Germain have signed Serbia striker Mateja Kezman from Turkish side Fenerbahce for an undisclosed fee, the French side said on Tuesday.
Chelsea extended their lead at the top of the Premier League after beating Newcastle United 4-0.
Striker Didier Drogba scored on his debut as Chelsea won 3-0 in the Champions World Series.
The 25-year-old, who joined PSV from Partizan Belgrade in 2000, was top scorer with 31 goals in the Dutch first division last season.
Police in riot gear struggled to contain West Ham fans at the end of the third round match at Stamford Bridge, which Chelsea won 1-0.
The policy of buying players cheap and selling them for a higher price a few years on is a business model that worked well for clubs like Atletico Madrid and FC Porto. With the transfer window open for the next few weeks, Rediff.com takes a look at clubs that made smart deals over the years.