Shaun Polczer, CALGARY: Randy Eresman stepped down as chief
executive of Canadian natural-gas company Encana, the third
top-level resignation from a Canadian gas producer in the past
12 months. Board member Clayton Woitas has taken over as
interim chief executive. Eresman, who announced his decision on
11 January, has already vacated the post. He will step down
from the board of directors on 28 February. It is a swift end
to a 35-year career. The timing of his departure - 4 pm...