Another ground to set aside a separation agreement is based on the concept of mutual mistake of fact. (divorcesource.com)
Lawyers are frequently targeted by their clients for attorney fraud, legal malpractice, or lawyer malfeasance complaints because of a client's psychiatric disability, misunderstanding of the law, immense mistake of fact, and even outright extortion. (pattislawfirm.com)
For example, an admission may be: based on incomplete evidence; induced by fraud or a genuine mistake of fact or law, perhaps offered in the confusion of the accident by one of the parties» involved — or simply made erroneously by an inexperienced representative. (newlawjournal.co.uk)