Hamwich ..... while agreeing with you regarding conforming to the restrictions ....things like "only take one hour max exercise" and "don't drive to where you exercise" do not form part of the legislation ...they are guidelines and clarifications from individual ministers not law ..... in the long run it is case law that sets the parameters of what the law actually "meant" ... Tho hopefully we'll be well past this current unpleasantness before those slowly grinding wheels sort it all out . These 'extra' pronouncements reflect the impossibility of legislating for every eventuality ...and the rarity of common sense.
K