Final pitch: Fresh ads attack Del Duca, pump up Horwath

Plus: Another Grit drops off the ticket, activist arrested at Ford rally, NDP leaks

ABOVE THE FOLD

First in Queen’s Park Observer —AD WATCH: Parties are bringing out the big ad guns for the final campaign crunch.

We first told you about the PCs attack ads aimed at Liberal Leader STEVEN DEL DUCA and his swimming pool debacle, in which he failed to get the proper permits for his in-ground backyard pool that was built too close to protec…