It's a rather odd thing to say of evidence don't you think.
A preliminary hearing is NOT to 'test drive' the evidence as SP said. That comment just sent my blood pressure through the roof. It's a bit cocky, disrespectful and totally inappropriate. IMO. I have just totally lost respect for that man.
Purpose[edit]
The purpose of the preliminary inquiry is to determine if there is sufficient evidence to set the matter down for trial before a Justice of the Superior Court.[1] In practice the Inquiry is used to test the strength of the Crowns case.
Its purpose is also "to protect the accused from a needless, and indeed, improper, exposure to public trial where the enforcement agency is not in possession of evidence to warrant the continuation of the process." [2]
It is an "expeditious charge-screening mechanism"[3]
Prior to the amendments in 2005, it has also been used as a venue for discovery.[4]
The inquiry judge has a general power to regulate the inquiry process under s. 537. The judge may require counsel to define the issues for which evidence will be called (see s.536.3), and may further limit the scope of the inquiry under section 536.5 and 549.
Further to that, the Prosecution is not the only party that can request a Preliminary hearing.
Setting of Preliminary Inquiry[edit]
Under s. 536, at sometime before the setting of a preliminary inquiry date, the judge must read the accused his election address:
You have the option to elect to be tried by a provincial court judge without a jury and without having had a preliminary inquiry; or you may elect to be tried by a judge without a jury; or you may elect to be tried by a court composed of a judge and jury. If you do not elect now, you are deemed to have elected to be tried by a court composed of a judge and jury. If you elect to be tried by a judge without a jury or by a court composed of a judge and jury, or if you are deemed to have elected to be tried by a court composed of a judge and jury, you will have a preliminary inquiry only if you or the prosecutor requests one. How do you elect to be tried?
http://en.wikibooks.org/wiki/Canadian_Criminal_Procedure_and_Practice/Preliminary_Inquiry
What does "kindly, sympathetic and elderly does not equate to stupidity" mean? I'm not sure how this ties in to my comment?