John Bond, the founder of Calibrated Diamonds, says his laser-cutting method can make much more precise cuts and can even polish diamonds, though he is reluctant to explain how it works.

ECONOMIST: MONITOR

Cambuslang-based Harrison inflicted further punishment on the Welshman in the second round with precise combinations of hooks and upper cuts.

BBC: Harrison retains titles

But a cocktail of major reform and budget cuts obliges politicians and police chiefs to be a bit more precise than that.

BBC: What are the police for?