Former Barcelona FC midfielder Seydou Keita has joined Valencia CF on a 6 months deal. This is a full permanent deal, not a loan, its just that the deal is for only 6 months with the option for Valencia CF to extend the deal to 1 more year.
The player will need to undergo a medical examination before the deal is seal though and he comes to Valencia CF as a free agent.
I have no idea what the deal is, since Seydou Keita hasn't been playing professional football for 1 year since he left a Chinese team he was playing for, so I have no idea at 34 years old if he even has good stamina.