At the end of the season a good employer will make sure the accommodation is left in a reasonable condition and before the new season begins it will be inspected, cleaned, refurbished. The rent goes towards the maintenance of the accommodation.
Yes, farms will be inspected and standards have to be maintained. Workers return year after year.
I am surprised that Germany does not have higher standards.
However, if the public continues to demand cheap food, together with the supermarkets all competing and generally screwing the farmers down on prices, then the farmers will continue to struggle.
Whoever claimed that the workers are more likely to have picked up the virus locally rather than bringing it in, catching it en route, don't seem to realise that Herefordshire's rate of infection was very low.
If we fail to take the necessary precautions with people entering the country from overseas, whether they be workers coming in or people returning from holiday, we will not get rid of this virus.