knife-edge

The case also underscores how our personal rights are perched on a judicial knife edge in today’s America.

Polls suggest the race for the White House rests on a knife edge.

I think naturally the car’s going to go towards him as in a bit less on a knife edge and more usable,” Albon continued.

It was knife edge decision, with Bank of England governor Andrew Bailey using his casting vote to pause the relentless series of rate rises we have seen in just under two years.

The decision had been on a knife edge as policymakers and investors had to balance still-sticky inflation with a deteriorating euro area economic activity.