We let Gregor Robertson and Peter Ladner go at each other one more time, with all kinds of fresh news unspooling at every moment.

Today, Mayor Sam Sullivan asked for a police investigation into who took the documents relating to the $100-million loan to the Olympic village builder, while all the councillors offered to take lie-detector tests to prove it wasn’t them.

I can’t imagine what’s going to happen next: A long-lost family member will show up and reveal the secret? Someone will awake from a coma?

Anyway, the answer to none of these questions will arise in the debate, but you will get to hear the two much-gored candidates talk about homelessness, affordable housing, transportation, crime, money and, yes, the famous loan.

CBC at 7:30