C.R.S. § 18-2-205: Incapacity, irresponsibility, or immunity of party to conspiracy.

(1) It is immaterial to the liability of a person who conspires with another to commit a crime that:

(a) He or the person with whom he conspires does not occupy a particular position or have a particular characteristic which is an element of the crime, if he believes that one of them does; or

(b) The person with whom he conspires is irresponsible or has an immunity to prosecution or conviction for the commission of the crime.