In some states, the government becomes owner of all bona vacantia property. The failure to do what one promised to do under a contract. Proving a breach of contract is a prerequisite of any suit for damages based on the contract. Any act or omission on the part of the trustee which is inconsistent with the terms of the trust agreement or the law of trusts. A prime example is the redirecting of trust property from the trust to the trustee, personally.
Most countries outlaw bestiality but homosexual activity is gradually being decriminalized.
A rule of evidence that makes a person prove a certain thing or the contrary will be assumed by the court. For example, in criminal trials, the prosecution has the burden of proving the accused guilt because innocence is presumed.