inconclusive

The family paid for her body to be transported to Freetown for an autopsy - something the authorities could not afford to do - but the post-mortem was inconclusive and no arrests have yet been made.

Analysts said the inconclusive nature of the latest figures was likely to bolster the case for the Fed to move cautiously and hold off on cutting in December.

One said they were only aware of one waiver being issued in a seven-year period under Director Christopher Wray, for an outside subject matter expert whose polygraph results were inconclusive.

Manufacturers, regulators and airlines have said these types of incidents are too infrequent, levels of contamination too low and scientific research on lasting health risks too inconclusive to warrant a comprehensive fix.

On nought, Knight was given out caught behind on the field but the third umpire overturned it, saying there "inconclusive" evidence there was no bat.