plawolf
Lieutenant General
The British wouldn't be happy and will do whatever it takes to influence Chinese govt. to not selling them. But the Chinese are not stupid, they will ask some concessions from the British
The British have very little influence on China. The only thing the British can offer which might interest China is something the British cannot offer because their American masters won't allow it, and that is agreeing to lift the EU arms embargo on China.
But Argentina's finances are in a bad way, so there is a big question mark on whether they can afford the JF17. If they have the money, the JF17 would be perfect for them, and since their military has been so neglected over the last few decades, they pretty much need a top to bottom modernisation effort, so in that respects, it would make even more sense to go with the Chinese because of the cost saves, ToT and if Argentina buys several systems all from China, they should be able to network with and complement each other very nicely.