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Thank you for all your contributions.
I agree that she should pay towards the property as she owns 50% of the property.
I also agree that if she doesn't want to pay towards the contents insurance then she removes all her possessions, eventhough (as it stands) it's only bits n pieces around the house. That way, I/the girls get more space and it's something less for me to be concerned about, especially as it is hers. We don't want to be reminded of the unfaithful Wife and Mother she was/is.
:)