<span>He removed debt-slavery so that they were not destroyed by poor seasons.</span>
Libel
Publishing false statements knowingly is referred to as libel. This differs from slander which is defamation of character expressed verbally.
Though the US constitution contains an amendment protecting freedom of the press, this amendment does not protect people from false information. The Supreme Court has not allowed people to report false information in particular about individuals that ruin their reputation or defame their character to be protected by the First Amendment.
I think you are referring to Mansa Musa. He was a king that had good intentions on giving out his gold but caused an economic crisis.
A Laissed-faire is a travel document issued by National Governments and sometimes International organizations such as the United Nations, International Red Cross or the European Union.