Other questions were on the establishment of a national water grid, eliminating Japanese knotweed from the UK and the language trends survey 2011.

BBC: Peer: Students face 'scandalous discrimination'

Some Americans may view this invasion of a foreign species as somehow fitting and just, given the takeover of so many American acres by invasive Japanese weeds like kudzu and knotweed.

FORBES: Long Reach Of The Largemouth