(This Janurary 4 story has been corrected to remove incorrect reference to the Woolsey fire) By Liana B. Baker, Greg Roumeliotis and Mike Spector (Reuters) - California utility company PG&E Corp (PCG.N) is exploring filing some or all of its business for bankruptcy protection as it faces billions of dollars in liabilities related to fatal wildfires in 2018 and 2017, people familiar with the matter said on Friday. The company is considering the move as a contingency, in part because it could soon take a significant financial charge for the fourth quarter of 2018 related to liabilities from the blazes, the sources said.
