That, in itself would have Macri climbing the wall!
Looked quickly for any recent information on President Fernández and Milagro Sala, but didn't see anything immediately, beyond this article from before the election:
ARGENTINA | 08-11-2019 17:24
UCR's Cornejo slams 'irresponsible' Fernández over Milagro Sala comments
President-elect accused of "anti-republican behaviour" after saying jailed Túpac Amaru leader "does not deserve to be detained." Sala, meanwhile, says she wants to run for governorship of Jujuy Province.
Jailed social activist Milagro Sala is the subject of a war of words between outgoing Mendoza Province Governor Alfredo Cornejo and president-elect Alberto Fernández.
The National Committee of the UCR (Unión Cívica Radical) criticised Argentina's next head of state on Friday, the morning after the broadcasting of an interview with the Frente de Todos leader, in which he suggested Sala should be freed from jail.
"She does not deserve to be detained," Fernández said in an interview broadcast on Russian television this week, discussing the jailed social leader.
On Friday, Cornejo described the comments as "irresponsible" and implied the president-elect would said bluntly that his party was "concerned about the next Argentina."
More:
https://www.batimes.com.ar/news/argentina/ucrs-cornejo-slams-irresponsible-fernandez-over-milagro-sala-comments.phtml

Milagro Sala, Pope Francis

President Obama, Pope Francis

Milagro Sala, former President Cristina Fernández de Kirchner

Pope Francis and former President Cristina Fernández de Kirchner

former President Mauricio Macro, Pope Francis


There is no photo of Argentina's former President Macri and Milagro Sala. Could it be because he kept her in jail as a political prisoner?