We should be very cautious not to mislead the public that these two papers demonstrate that we no longer need to do research on human embryos or human embryonic stem cell lines.

We have no idea who fired the fatal shot.

The scheme was designed to mislead analysts and the investing public.

The hedge fund 'bubble,' while not popping, is no longer inflating.

The shares have reacted to an outlook that was more cautious than anticipated.

We have had a cautious stance on [the PC group] since September, but we are lowering our rating on Compaq ... for a different reason: its turnaround is faltering, despite the low valuation on price/sales.