It has not yet been clearly established whether the distracting presence of civilians in the control room of the U.S.S.
The researchers have not yet established whether the offspring were fertile themselves, but are tracking the population to investigate further.
Researchers have not established whether the courts are more effective with one type of drug user or another.
The investigators have not yet established whether the suspect pick-up truck was moving at the time of the explosion (implying a suicide attack), or stationary.
It has not been established whether the plane was dangerously slow and dangerously close to stalling speed, according to people involved in the investigation.
But it has never been established whether the rain forest here is in fact functioning as a giant sink that "sequesters," or traps and absorbs, carbon.
Dr. Bradley Perkins of the Centers for Disease Control and Prevention said heath officials had not established whether the strain of anthrax was organic or man-made.
Mr. Neuborne said Mr. Dubbin had not established whether the groups he represented included Holocaust survivors who were eligible to make a claim on the fund.
But no one, he asserted, had established whether the cronyism between Bollywood and the underworld stemmed from fear or affection, coercion or greed.
But it has never been established whether the mysterious black car, mentioned but never testified to by witnesses, had anything to do with his fatal motorbike crash.
The court added it needed to be established whether the 1948 ruling, a death sentence changed to life imprisonment later, could be valid in Hungary.
