The PSOE has tried to justify the Amnesty Law by saying that it will definitively resolve the Spanish territorial conflict.
As time goes by, this decision seems to be increasingly unpopular among the majority of Spaniards, appearing to be a favourable treatment to the separatists.
Polls show that there has been an increase in opposition to this amnesty among citizens.
The opposition to the Amnesty Law among socialist voters has also increased, invalidating the idea that the PSOE has managed to convince its base.
An increasingly large percentage of citizens support that parties that call for an illegal self-determination referendum be penalized with prison and be banned.
Conclusion: The attempt to justify the Amnesty Law has failed to convince the majority of Spanish citizens and has generated a growth in opposition to the law, even among PSOE voters.