Tell me about Section 189 regarding the threat of injury to a public servant.
Section 189 deals with the offense of holding out any threat of injury to a public servant or to any person in whom the offender believes that the public servant is interested. This is done with the purpose of inducing the public servant to do or omit any act connected with the exercise of their public functions. The punishment for this offense is imprisonment of either description for a term that may extend to two years, or with a fine, or with both. [Chapter 10, Section 189]