That’s some weak sauce, it is highly unusual to abandon a case against a public official simply because they’re high-ranking enough to have serious responsibilities w/which a prosecution would interfere.
By #EmilBove’s logic, no public official who oversees a large city or state or other govt entity could be prosecuted because a #criminal case would inhibit them from carrying out their duties. As we know, many major political figures have indeed been charged while in office before.