I can't find anything that say anything that makes me think anything bad.
She and jimmy savile communicated via letter and she donated money to Mandeville hospital. Lots of people knew jimmy Saville and donated money. Doesn't mean they were party to child abuse.
There was an agenda for Argentina. The agenda was 'we want that island and they tried to take it back, we will show them' which was pretty evident at the time and since.