Some thing explosive and a spark.
It IS suspicious that this happened NOW.
Given the many hazards inherent to off-shore drilling and the near impossibility of an accurate assessment causes, Liberals WILL take the most shameful advantage of the whole thing..... whether this WAS an accident or NOT!!
It is a set back for off-shore drilling and couldn't be worse timed. It is a tragedy for the men lost and their families, but the media will shove THAT story under the carpet.