The solitary confinement part is quite harsh, I've never understood how that is supposed to rehabilitate someone.
In France there's early release, parole, etc. so real time he spends behind bars might be as low as two years.
Edit: The WP article is actually a very interesting read, https://en.wikipedia.org/wiki/Libyan_financing_in_the_2007_F...
In this case it's for his own wellbeing, because it's probably difficult for a former president to go along well with the rest of the prison population. I also read a statement that it would help prevent other inmates taking and publicly sharing pictures of him (since some inmates do manage to have phones even if they are forbidden).
Prison in general is one of the worst ways to rehabilitate someone though, I do agree with you.
The court couldn't prove beyond reasonable doubt that the money was used for his campaign.
However they were able to prove beyond reasonable doubt that he knew what his subordinates were planing and that he did nothing to stop it.
In France conspiring to commit a crime is punishable, regardless of whether the crime actually happened or not. That's a law that has been crafted by Sarkozy's own party.
> The solitary confinement part is quite harsh
The solitary part isn't a punishment, but to ensure his safety. They even went as far as to allocated another cell for the two full time police officers of his security detail...
Also the upside is that he has a cell for himself, something a lot of prisoners would love to have given the over prison occupancy in France is 137% (and up to 200% in some specific prisons).
I would be wary of going through the appeal court. The judges motivation make it quite clear they were _extremely_ lenient and chose to ignore how contradictory a lot of statement were, and the other cases linked to this. If he is convicted for "subordination de temoin" in the related case, it is likely that his sentence would be set to a longer time.
The fact that Sarkozy started the Lybian war was also outside of the scope of the trial, sadly.
It's about making sure crimes have consequences, however highly placed you and your friends are.
As the most serious cases at the national level are often tried in Paris, the high-security wing is filled with drug traffickers, murderers and terrorists, at least for the duration of the proceedings, which can take years in France.
Sarkozy is in the VIP wing with two bodyguards nearby. These are hardly the conditions one would imagine for isolation.