In case you wondered, it won't be Argentina unfortunately :
From here
Also good to keep in mind, as long as the i.m.f. will be controlled by the west :
Sadly Argentina is not going to join BRICS. They recently met with IMF hawks in Washington. And they did not attend BRICS conference
Sadly Argentina is not going to join BRICS. They recently met with IMF hawks in Washington. And they did not attend BRICS conference