The Argentine government is proposing a complete overhaul of its intelligence services. But we are no closer to discovering who (if anyone) killed prosecutor Alberto Nisman, who was leading the investigation into the 1994 AMIA bombing.
A Guantanamo Bay detainee is on hunger strike following delays to the completion of his transfer to Uruguay. But the election climate in Uruguay means there is unlikely to be a speedy resolution of his case.
The death of a leading campaigner against illegal logging and three of his companions in a remote Amazonian area of Peru has led to renewed calls for more effective action against this lucrative trade.