[r-t] Challenge to produce new method - Double Helix Royal

[Admin at bellringers.org]

At 21:53 on 01 January 2012, Philip Earis wrote:

> Great work Rob!  Your attachment seemed to get stripped out, so I've
> reattached it to this message.

It didn't make it.  I'll see if I can do it.  (It's basically too big.)

JEC