Question juridique clé
Whether the reduction of the helplessness allowance from severe to medium grade was justified by a material change in circumstances.
Solution extraite
No sufficiently proven material change was shown; the new assessment was only a different valuation of essentially unchanged facts.
Motifs extraits
The court found the 2016 assessment unconvincing in key life activities, especially dressing, lying down/sleeping, eating and hygiene. The overnight behavior and caregiving burden at home had not been shown to have changed in a legally relevant way.