Inciting to sedition is defined as "seditious words or speeches, write, publish, or circulate scurrilous libels against the Republic of the Philippines or any of the duly constituted authorities thereof, or which tend to disturb or obstruct any lawful officer in executing the functions of his office, or which tend to instigate others to cabal and meet together for unlawful purposes, or which suggest or incite people against the lawful authorities or to disturb the peace of the community, the safety and order of the Government, or who shall knowingly conceal such evil practices."