"since when is treason not a crime? In my country treason again our king and country can get your neck hang to death"
Probably because it's not UK or other monarchy country, OR it was a word play. Notice how it was written in "quotation". It may not be legally defined as, "TREASON".. In the US, it's called rebellion. The same thing, but legally speaking, it's wrong to charge someone with "treason" as it's not a crime. Rebellion against the government is a crime.
OR at least that's what he's trying to push forward by claiming it's not a crime.