Last month, Guatemalan President Jimmy Morales effectively shut down the operation of the UN-operated International Commission against Impunity in Guatemala (called by its Spanish initials, “CICIG”) by declining to renew its mandate past its September 2019 expiration date and by barring the head of CICIG, Iván Velásquez, from re-entering the country.  CICIG, a uniquely independent organ of the United Nations (“U.N.”), was created in 2007 to support and assist Guatemalan institutions in identifying, investigating, and…