This seems to be the most tone deaf and damaging decision. It's a public facing event with international leaders and royals. If it was a closed family gathering I could understand it - he is her son still- but why on earth would they allow him to escort her to her seat?! He should be invisible from now on and never represent the RF again. He could have attended and stood somewhere out of the way. She could have chosen anyone to escort her. It's staggeringly awful!