In 2011, Chile started investigating allegations by his former driver, Manuel Araya Osorio, that the poet had been poisoned.

BBC: Exhumation of Pablo Neruda's remains set for 8 April

Lead author, Dr Monica Araya says it is crucial that this approach continues.

BBC: UN says carbon cuts too slow to curb dangerous warming

Her efforts did little good - the violence continued - but Mrs Araya was widely applauded for taking a stand.

BBC: Unmasking Chile's hooded protest movement

Chilean-born singer Tom Araya is a practicing Catholic who runs a family farm with his longtime wife and two children.

FORBES: Business Lessons from Slayer: A Reflection In Honor of Jeff Hanneman

In 2011, Chile started investigating allegations by his former driver and personal assistant, Manuel Araya, that Neruda had been poisoned.

BBC: Chile poet Pablo Neruda's remains to be tested in US

Mr Araya says Neruda called him from hospital, and told him he was feeling sick after having been given an injection in the stomach.

BBC: Chile poet Pablo Neruda's remains to be tested in US

On 11 April, during one student protest, a 74-year-old woman, Monica Araya, took matters into her own hands, marched up to a group of masked youths and remonstrated with them as they tried to rip a lamp post out of the ground.

BBC: Unmasking Chile's hooded protest movement