Yes:
Catalan politicians struggle with Spanish prison regime
"Eight men and women who once governed seven million Catalans are now having to ask their families to put money onto pre-paid cards in order to be able to buy a packet of biscuits from the prison store.
On Sundays, prisoners from all wings in Soto del Real are allowed to come together for a church service. This can prove to be the most dangerous time. During one recent Mass, attended by Jordi Sànchez, one prisoner stabbed another.
The families are allowed to give the inmates winter clothes - particularly useful given the fact that the prison's heating is switched off at night. Prison food is described by one of their lawyers as horrendous ("I don't ask them for precise details," he said drily.)
The potential penalties are severe. If convicted of rebellion, the former cabinet ministers face up to 35 years in prison. The two activists, who face the lesser charge of sedition, face a maximum sentence of 10 years."
Or am I making this up?