RE:Will Rio act before Nov 28 ?Act what? If there is no bidding war happen, Why Rio hurry to dive into Yukon, buy more dilution shares to 12.5%, and let the local company (WRN) to finish the permitting, it will be best solution to Rio, if no competition, no hurry to takeover, so no big move in November: just some million(small amount can be ignored by Rio) for new shares to 12.5% and get a seat, that's their plan.