From 3d47011941f2a146f0985952171195097d40fa5e Mon Sep 17 00:00:00 2001
From: Andrea Mazzoleni
During the process you will be always protected because the existing parity is not modified -(note that this happens only from the version 11.0). +(note that this happens only from version 11.0).
If you wish to remove a parity, you can simply remove the highest