As far as I'm concerned, she's the one who is disgracing her son's memory. I kinda wish I was over there now so I could hear all the chatter.
And before anyone tries to say I just don't get it, I'll add a personal story. A couple of days after my mom died from complications related to her gastric bypass surgery, we got a card from the clinic wishing her all the best and a speedy recovery. It was truly awful but my family is sensible and understood that they probably just prepare them as the surgery is happening and send them out with that day's mail. We didn't flip out and call them and tell them they were so insensitive to our pain.
Look at the PM's handwriting. It's obvious one should be happy that he'd even take the tame to write such letters, since it looks like writing by hand is a painful and tedious exercise for him.
Also, if you name your kid "Jamie Janes" you're trying to trip people up on purpose.