If I arrange for her to have witheld-numbers blocked, this would help to some extent, but would it prevent her relatives in Australia from phoning her?
I've thought about changing her number but then I've got to rely on her to make a list of all the friends and relatives who phone her that we need to inform of her new number, which isn't realistic.
What's the definitive answer? I can't be there every day, all day and evening to "screen" the calls. I keep going to the bank and (Power Of Attorney) cancelling her direct debits to charities, but within 48 hours they've hassled her by phone again, and got her to reinstate them. I'd love to kick these people's teeth out. It seems every time I pop in, she's on the phone to one or other of these parasites.