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Fines for non-Japanese knotweed control

November 19, 2014 at 09:15 clock Updated GMT

If you could control the spread of Japanese knotweed now produce a range of antisocial behaviors and a fine of up to 2,500 pounds.

The famous herb for driving wedges between sidewalks and harmonious neighborhood, one of the UK plant is destructive.

But scientists hope that a small insect can help reports it under control, as described by John Maguire.