Can you explain why you' re not in a position to say?

It was not a night in which any credible witness was likely to be straying about a cemetery, so the three men who were there, digging into the grave of Henry Armstrong, felt reasonably secure.

He had a quick tongue and always said what he thought without much deliberation.

For that to be a problem, it would have to be the case that the modified fish were better at surviving and reproducing than those honed by millions of years of natural selection.

You give precedence to the use of a thing rather than its source.