That person needs a smacking.
The following statement is true.
The above statement is false.
My growing growlist of growing things
If someone could hybridize capensis with kudzu they could take over the world...
Edit: On a serious note, I can only conclude the video is some lame attempt at humor I don't get. According to the dots on the map, they tried to plant these things all over Northern Europe, and you see the sites: lawns, forest floors, containers of potting soil, etc. If it was a serious attempt at introducing capensis, it's a completely uneducated and doomed one.