[r-t] Hubbard, etc

[edward martin]

On 17 June 2012 15:33, Matthew Frye <matthew at frye.org.uk> wrote:

> RE your second paragraph (saying just bob the same set of leads), I pointed out that this will work in more cases but still certainly not universally. The result will be true, but isn't guaranteed to have the right number of leads as some may separate themselves off into their own round blocks.
>

My theory is that if there are no more than two interuptions to an
initially plain course then you'd be ok, more than that causes
problems
Ed