Even if DM doesn't talk to police, the case against him appears to be very strong. No prelim, straight to trial, multiple charges magically appearing appear after Big Iisho gets arrested for selling a gun that killed Wayne Millard.
I guess it comes down to the way we see it doesn't it? A prelim would bring many parts of the case/evidence into the public arena, in some cases it could somehow taint a prospective jury. It also could shed light on things that a defense would prefer not to have revealed at this time. It may also give certain areas time to try to deflect what the defense may know that the crown does not know. This to me falls in line with the solitary confinement. I am waiting for the big story behind it all that DP has said is the case. The rest to me is crumbs IMO. I want to see the cake