@Master is right that Labour is aiming to help the poorest of the Societe, so I do agreeing with 10 pounds per hour. Gandalf stacking shelves is very hard physical work and I don't know how many of us could do it 8 hours a day 5 days a week. just because it is unskilled labor does not mean those people should not be paid a living wage. However Gandalf then makes a great point that you will now get more illegals coming in especially with the open borders of Jeremy corbyn they would be coming in to take those 10 pounds per hour jobs because that is a pretty good pay for unskilled labor indeed. So it is a catch-22. Illegals will come in and except 9 and 1/2 pounds per hour and then the 10 per hour minimum will no longer be helping the British