Without adequate testing, how can we identify the hotspots?

Source::
The National
Without adequate testing, how can we identify the hotspots?

REPORTEDLY the government is desperate to avoid a second national lockdown and stresses there will only be local lockdowns. But the massive obstacle to this strategy is the strict rationing of testing for Covid-19. There is no way that local hotspots can be identified.

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The National
Without adequate testing, how can we identify the hotspots?