Oct 31 (Reuters) -
* Bank of Canada's Poloz: elevated household debt represents ongoing vulnerability of economy to other shocks
* BoC's Poloz: we'll be monitoring how households are reacting to those debt levels
* BoC's Poloz: confident financial system itself is not a source of risk
* BoC's Poloz: the risks are truly two-sided on inflation, we're much more preoccupied with downside risks
* BoC's Poloz testimony ends Further coverage: