I went to the garden centre on the 22nd October 20...

I went to the garden centre on the 22nd October 2020, I entered the main part of the shopping centre and started looking at all the Christmas stuff, within a few minutes an employee walked up and aggressively asked wheres your mask, I told him I was exempt he then aggressively asked wheres your exemption certificate, I told him I havent got one as theres no legal requirement to carry or show one he replied yes there is it's the law he then told me to leave the garden centre which I did and he followed me to the front door, I couldnt believe the way I was treated by this man imagine if it had been an elderly person or someone vulnerable, instead of a 6 foot bloke, that was treated this way.