The diplomat had to be recalled from the USA before facing prosecution. He was given a high position at the Ministry of the Interior
Scientific diplomat Luděk Moravec, whom the Czech Republic decided to recall from his mission in the USA after being repeatedly caught by the police driving under the influence of alcohol, immediately took up a position as a senior ministerial advisor at the Ministry of the Interior upon his return. As a scientific attaché in Washington, Luděk Moravec was supposed to develop security cooperation between the Czech Republic and the USA. However, it ended in embarrassment.
Source seznamzpravy.cz/diplomat-must-have-downgraded-from-usa-before-getting-inside-high-post