Colombian rebels agree to free hostages

Move is likely to allow peace talks to restart

Mexico’s first lady to sell family mansion

Former actress defends contentious property deal

Colombia rebels lament halt in peace talks

Farc leader calls for ceasefire and ‘dialogue to continue’

Brazil’s Rousseff needs to rethink game plan

President reviews tactics after loss of star players

Ambitious plans to transform Colombia

Hopes that private sector will invest in infrastructure programme

Richard Lapper: Raw materials lose their allure

This year’s fall in prices has confirmed what most equity investors have known for some time: a decade-long bonanza is over

General’s kidnapping halts Farc talks

Colombian president suspends dialogue in Cuba

The ‘new Mexico’ goes up in flames

Scandals threaten to derail Peña Nieto’s reforms

Mexico’s powerful first ladies

Country’s leading women are no strangers to controversy

Brazil’s economy faces grim Christmas

Low demand and weak currency will hit imports, says Maersk

Brazil put back on economic orthodoxy path

Critics doubt Rousseff’s reformist zeal to implement Neves’ ideas

Mexicans call for reforms after Iguala

Calls grow for Enrique Peña Nieto to speed-up police reforms

Hopes dashed for missing Mexican students

Attorney-general shows filmed testimony of alleged criminal gang members

Petrol rise fuels Brazil inflation fears

Price increases threaten Dilma Rousseff’s already thin support

Mexico cancels China-led rail contract

Move likely to overshadow Peña Nieto’s visit to Beijing

Peña Nieto tries to rewrite Mexico’s script

The president is seeking a new scenario on law and order

Police detain mayor after Mexico manhunt

Abarca is suspected of involvement in disappearance of students

Argentina accuses P&G of tax fraud

US company’s operations suspended, says country’s tax authority

Cracks in the Brics start to show

Shared criticisms of west mask deep divergences in world views

YPF seeks foreign partners for shale

Oil group chief hopes hydrocarbons law reform will boost investment in Vaca Muerta