We only have about 20 minutes then to remove the obstruction.

If the farmer has interfered with your right of way, you can exercise your ancient right of abatement (ie, you can go on to the land and remove the obstruction).

There might have been some that required a bee to remove an obstruction, but none that needed one to be added.

The dominant owner can bring a legal action through the courts to remove the obstruction, or in some cases may remove or 'abate' the nuisance himself.

During this, they'll have to complete a task to remove an obstruction blocking the cart.