This conflict ended by a demonstration of power from the monarch: he wished to set an example, and Jeanna von Lantingshausen was chosen to play this part as the leader of the whole demonstration. In 1790, Gustav III had her officially banished from court and all places in which it was possible for her to come in contact with members of the royal house, such as the Royal Swedish Opera. Johanna von Lantingshausen asked for a formal instruction to be sent and read to her by an official, and this instruction was thereafter read to her in her by police official Nils Henric Liljensparre, who read it to her in her salon where she had her guests gathered as witnesses.