pb
I can't think of any short term measure that would work, but why bother when Kirschner is screwing up Argentina's economy better than any sanctions ever would? Despite a lot of hot air from the Casa Rosada the UK has the upper hand militarily, diplomatically and economically. I'm with Whenurhappy on this, the best thing for the UK to do is nothing.
OK, on reflection I'll go with that.
I think I might make a point of doing nothing though
"We briefly thought about counter sanctions but honestly we can't be bothered <yawn>"