Background
Liechtenstein’s Hans-Adam II swore never to let Herbert Wille hold public office again after the legal expert voiced an opinion that the prince disagreed with.
In 1995, Dr Wille gave a public lecture in which he said that the country’s constitutional court should be given the final say in case of disagreement between the prince and the people.
After the prince learnt about the lecture, he wrote to Dr Wille accusing him of holding views against the constitution and of therefore being unfit for public office.
In his letter, the prince also recalled an earlier row with Dr Wille (an ex-politician) and the government he had helped lead during a constitutional crisis in 1992.
Dr Wille denied being against the constitution. He thought the prince’s pledge to bar him from public office because of his opinions interfered with his right to free speech under the European Convention on Human Rights (“ECHR”).
In 1997, Dr Wille’s term as president of Liechtenstein’s administrative court came to an end. Parliament decided to put him forward for the role again—but the prince refused to accept the proposal.