The Tunisian MoD said that among the issues the agreement discussed were:
1/Purchasing new Aircraft and Air Defense systems.
2/New equipment for the Navy and the Army.
3/Training and sharing Intelligence.
U.S secretary of defense's visit to Tunisia , The tow countries signed a 10 years agreement concerning upgrading the Tunisian military capabilities and increasing its readiness .
370 and we were the first costumer...
maybe the report wrong or maybe it's a last resort if they didn't achieve a deal from either because they want to replace the F-5 asap and no I don't think they will keep it hell I think most of the fleet is grounded since the accident last year.