And to answer the Bananas question, I am sure Lucescu and Boto brought the Tsiggaras matter to Ivan and a decision was made to proceed with the loan.
It's a known fact that Tsiggaras was way down on the pecking order in the midfield position, and I am sure Lucescu and Boto had a talk with him. I am sure they explained to him that with Europe games out of the picture his playing time would be limited. Also the prospect of playing in the same league as Messi, Mbabe and Neymar surely made Tsiggaras's decision to move to France that much easier.
This is a win-win situation for PAOK. If Tsiggaras has a good season at Toulouse, they exercise the buyout option and PAOK makes a good return on the player. If they decide not to sign him, he comes back to us with much more experience under his belt.