Pedro Sánchez has decided to bring forward the PSOE Federal Congress by a year
This decision is seen as a tactical move to avoid internal debate about the Catalan fiscal agreement
Sánchez is criticized for promoting changes to the constitutional system that favor Catalonia at the expense of other regions
It appears that Sánchez is seeking to reaffirm himself during a moment of weakness and prevent an internal rebellion
Criticism of Sánchez is growing within his party, including figures such as Susana Díaz and former presidents like Felipe González
Conclusion: Sánchez faces a time of crisis and uncertainty in his party and is seeking to assert himself with tactics that have generated controversy and internal criticism.