Hi - if you look to the right side of this page, there's a list of "Related" threads - have quick look at those and you'll see most of the pros and cons outlined for you.
I'm on a mobile. So I'll have to actually switch my computer on for that, I think. I'm really interested to know people's lived experience, as I worked in hr and knew the laws and policies but also saw the reality was very different to the aims of the written word.
