Clearly they intended to suck up a lot of power, and create an intensely rigid government. Spying on so many!
Sounds like Nixon, doesn't it? Maybe worse, even.
Found this article in google images, scanned the English google translation, saw that the mass arrest would inhibit the dirtbags from destroying evidence, and applying pressure to witnesses themselves, or through 3rd parties, etc. Here's the article:
22 arrests in the cause of illegal espionage: a former Cambiemos official was arrested and spies
This is Susana Mabel Martinengo, who served as coordinator of Presidential Documentation during the administration of Mauricio Macri. It was ordered by the federal judge Federico Villena, who has the file investigating the follow-ups of Cristina Kirchner, Rodríguez Larreta, Diego Santilli, Nicolás Massot and Emilio Monzó. Today 21 new victims were known.

More:
https://www.infobae.com/politica/2020/06/30/ordenaron-mas-de-diez-detenciones-en-la-causa-de-espionaje-ilegal-arrestaron-a-una-ex-funcionaria-de-cambiemos-y-otros-13-espias/
https://zapala8340.com.ar/index.php/2020/06/30/22-detenciones-en-la-causa-de-espionaje-ilegal-arrestaron-a-una-ex-funcionaria-de-cambiemos-y-espias/
I noticed that everyone in photos of the round-up of spies was wearing face-masks, and it seemed really cool that so many people had decided to at least be safe, and to protect others by wearing facemasks, even while being spies!
What a day for high-level arrests in Argentina. Thanks for the information.