Luis Bárcenas's appearance in the Kitchen case has placed the government in front of a degrading episode.
There is suspicion that the police means, reserved funds, and power structures were used to spy and subtract incriminating evidence for the party in power.
It's clear that Bárcenas has credibility issues due to his lies and constant version changes.
It is implausible that Bárcenas would have handled such sensitive information about the PP's B box without Rajoy's knowledge.
The Kitchen case appears to be a device activated to neutralize someone who knew too much.
Politically, the Kitchen case already severely condemns the PP's past.
Conclusion: At stake here is the corruption of democracy if the state is used to protect a party from its own scandals.