Not sure if this has been posted already but there was a very good video on WAGNH about Chelsea's loaning system that I thought was worth sharing:

 

 

Although some would argue that there are ethical issues to the process, when you look at the financials to it there is a clear plan here. 

Cool video and brief summary on our loan system.

I love the "random drawing of Conte" being added to the illustration just for good measure!