Exactly, they know a percentage of people will ignore certain rules hence them giving leeway on Christmas. I just hope there’s very clear messaging around reducing risk and asking people to display some common sense. Already few mates and I have decided it’s not worth the risk to see elderly relatives over Christmas, I’d imagine plenty will do the same, however, it should be each families own choice. The key to keeping better control of virus is probably what happens with uni students though.
There’s no point getting wound up with this ‘scotch egg’ argument, most boozers won’t agressively enforce the rules, nor will the police. It will put certain people off going (remember it’s in conjunction with no households mixing in pubs anyway) and that might be enough for government/scientists