Think what the writers are trying to get across, is how some people try and cope after the loss of a child and going through cancer.
To give Brenda credit, she did shave off her own hair to make the part of having cancer look real.
Unlike others who have had cancer, yet still have a full head of hair.
Give her a break, she has cancer and her daughter was murdered!
More pertinently, what is the point of Emmerdale?
simple if you don't like it don't watch
She is boring, insipid and how she ever managed to get in with the Dingle clan is a mystery. Now she is a thief and prepared to see someone else get the blame for the thefts in the cafe.
Can they not get rid of this stupid woman.