I don’t know anything about Saab’s actual history and whether he has meaningful ties to the revolution.
Well, let's start first to discuss who is Alex Saab and his contributions to the Venezuelan revolution. Hope I don't sound like I am rambling because the information that helps contextualize this is disperse like sand.
First of all, Alex Saab Morán is a Colombian diplomat and businessman who served as Minister of Industry and National Production in Venezuela from October 2024 to January 2026. He was a special envoy for the Venezuelan government, tasked with managing humanitarian and commercial missions and procuring essential goods and services, helping the country circumvent the sanctions imposed by the United States.
Recently, in January, he was declared innocent by Italy in a ruling that undermines years of media narratives and international legal persecution.
Back to the sanctions part, it was Saab who helped find financing schemes to circumvent U.S. sanctions against Venezuela.
In 2021, the Americans realized that Venezuela was funding prominent politicians and business leaders in the US in an effort to improve economic relations. Today, the consequences of those actions are being felt. Very similar to the California Case where a Major was arrested because she lobbied for China. Basically, they played by the unwritten rules of using the US lobbying system(or "legal" bribery) against them but it didn't work.
Saab, due to his proficiency in business schemes, was a target by the US gov't for a long time and he was actually arrested. However, he was freed as part of an exchange program where 10 US mercenaries were traded for him. During this time, there were active protest by the Venezuelan gov't that called for his freedom. The slogans were #FreeAlexSaab.

Now, from a material perspective, this doesn't change anything to the Venezuelan gov't. From an immediate perspective, it doesn't affect the working class in Venezuela nor it brings material benefits to the USA's ruling class. However, this might help to keep the charade behind the illegal case against Maduro. Let's not forget that this a political persecution from the USA. The US doesn't give a rat ass about corrupt people or narcos as they have shown to pardon narco like JOH from Honduras or parade the Syrian terrorist Al Julani. The case against Saab and Maduro is just for show.
Now, this is my criticism regarding the Venezuelan gov't but this is a moral failure. There was no need to deport him and, if he did commit any crime, then he should be trialed IN Venezuela. Ugh, things really are complicated. Honestly, I didn't like this move.