Juan shot and killed Pedro with an unlicensed firearm. The prosecutor filed charges against Juan -one for Homicide under the Revised Penal Code and another for Illegal Possession of Firearm under a special law. The defense counsel contended that only one charge should have been filed - the complex crime of Homicide with illegal possession of firearm as the use of the unlicensed firearm was a necessary means to commit the homicide. Is the contention meritorious? Why