Lotus or Westfield?

[nao]

Can anyone tell if this is a Lotus or Westfield ?

http://page.auctions.yahoo.co.jp/jp/auction/228010...

Edited by nao on Monday 30th January 13:35

[nao]

Then why is the caution plate of Lotus?
Is it a fake?
Is the only chassis genuine?

Edited by nao on Monday 30th January 09:02

[nao]

Is the plate of 7's?

[nao]

Is it possible that Westfield got the chassis of Lotus in some way and they have built a seven in their ways?

[nao]

Can you guess why the plate is Lotus?