What is administrative prevarication for which David Sánchez has been convicted?
David Sánchez, brother of the President of the Government, and Miguel Ángel Gallardo, former president of the Diputación of Badajoz and former secretary general of the PSOE of Extremadura, have been sentenced for a crime of administrative prevarication to nine years of disqualification from employment or public office and from exercising passive suffrage in a ruling issued by the Audiencia of Badajoz that has been made public today. What is the crime of administrative prevarication?