Amidst a bitter and ongoing family feud within one of Australia's most wealthy families, Ginia Rinehart has spoken out for the first time since her older brother John Hancock branded her an 'oxygen thief' in court this week. The only one of Gina's four children to have stood by her side during the spat, Ms Rinehart told The Daily Telegraph she feels betrayed her sister Bianca agreed with their brother's comments. 'It has been hurtful that Bianca, while in a public proceeding, chose to effectively side with John's comments about me,' she said. Scroll down for video The youngest Rinehart, Ginia (left), who sided with her mother, Gina (right), against her siblings has now spoken out against her brothers 'hurtful' comments made in court
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Ginia Rinehart has spoken out for the first time since her brother John Hancock branded her an 'oxygen thief' in court on Tuesday
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Ginia has taken her mother's side  in the latest court proceedings as her siblings try and take charge of family's $5 billion trust
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Contempt Mr Hancock felt for Ginia was born out of worry over who would assume 'real and great responsibility' over company, court heard
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Eldest sibling, Bianca Rinehart, faced court in a bid to take charge of the family's billion dollar trust
'This has become a company this family should be genuinely very proud of, as my daughter @placeholder is, not attacked or distracted for selfish reasons in public litigation.'