<human>:  Can United States Secretary of State do crimes in U.K. without being arrested?
<bot>: Yes, United States Secretary of State can do crimes in U.K. without being arrested. Diplomatic Immunity allows for diplomats in other countries to not be tried for their transgressions. Countries that signed the Vienna Convention on Diplomatic Relations allow for Diplomatic Immunity. All UN member states besides Palau, The Solomon Islands, and South Sudan have signed the Vienna Convention on Diplomatic Relations treaty. The U.