Dear Jan,
That's being assertive rather than aggressive Jan
When I was caring for Alan, I noticed how everything he did which might be seen as 'challenging' would be put down to dementia. I was able to prove that it wasn't dementia at all but 'wrong handling'. I can remember saying to a friend that it is really wrong for the person with dementia to be blamed for the failings of the people supporting them. It is often not the carers themselves but the amount of hours they have to work under extreme duress and the very low salary which must make life very hard for many. Often training is lacking and I found that very few carers received adequate, if any, supervisory positive support.
You are doing so well and I admire you greatly for tackling this. I know how exhausting it can be and how worrying and threatening at times. I seem to have an aversion to conflict these days.
The one to one carer seems to be proving your very point. "Monitoring and managing" is what has been needed all along and hopefully the Manageress will gain much by accepting this.
Your R reminds me of Alan because he is benefitting from all the support surrounding him and he hasn't got a clue. How wonderful is that.
By the way, you haven't a selfish bone in your body by the sound of it. You have all on and there are times when one has to concentrate on getting through the task to hand.
Love and a (HUG)