My 18 y/o younger brother is very overweight (118 kg / 18.5 stone at 1.84 m). My parents had him see a dietician last year, but that didn't work, and now he's gained more weight.
My mum snaps at him when she sees him eating too much, and is now worried about alcohol related weight gain as he's started drinking and will be off to uni soon.
I care about him but feel annoyed with her because whilst I want to see him slim down, I don't think my mum's nagging helps, especially as she is partly to blame for constantly offering him more food when we were younger.
Who is right here?