A rare spectacle. . . . . . .

Originally posted by Vets Dottir

What do you mean by:
1) SEDITION
2) TREASON

Permit me to use my reference work, this may differ from yours though. The Concise Oxford Dictionary, 10th edition, revised, 2001.

Sedition - Conduct or speech inciting rebellion against the authority of a state or monarch.

Treason - The crime of betraying one's country, especially by attempting to kill or overthrow the sovereign or government.

R.