What do you make of this?

ALL boaters receiving stoppage notices must be aware of the confusion they can cause.

But the latest concerning the Huddersfield Narrow Canal really takes some understanding, as it tells under 'Navigation: Closed':

Unauthorised boat passage

'Due to unauthorised boat passage through lock 1E. Closure of lock 3E will be reviewed tomorrow'.

What does it mean by 'unauthorised passage'? How can passage through a lock be unauthorised?

And how does such passage through Lock 1E close Lock 3E?

Can you understand it?

In reporting this stoppage Keith Gudgin asks—Can you understand this? Our answer—Definitely not!

What is worse is that it is the third stoppage on the Huddersfield Narrow already this month...