Maybe I am a bit sensitive at the moment but over the last few days I have found some of the exchanges on this site very upsetting. I don't need to go into details as I'm sure most of you have followed the threads posted by Graeme and John. My most recent concern is a post titled 'Carers only forum'. I've just clicked on this and, unless I'm mistaken, this is a forum which will only admit carers with an…