Thanks, Rigby.
He didn't suffer any more than he had before that.
He had carers coming in four times a day. He died in his own bed, which is what he wanted, rather than in hospital.
In fact he did not even need morphine for the last day, despite having been in pain for fifteen years before that.
If you ask any of the carers he had, they would have said it was a dignified death.
Apart from the brain tumour he also had cerebellar ataxia, which is a bit like motor neurone disease, where your body gradually gives up, so you end up not being able to swallow properly.
He did not want the indignity of being fed by tube, which was his choice.
Surely the whole point about dignity in dying is that you have choice.