Mississippi Code Title 93. Domestic Relations § 93-20-122

(a) The person has actual knowledge or a reasonable belief that the letters of guardianship or conservatorship are invalid or the conservator or guardian is exceeding or improperly exercising authority granted by the court; or

(b) The person has actual knowledge that the ward is subject to physical or financial abuse, neglect, exploitation, or abandonment by the guardian or conservator or a person acting for or with the guardian or conservator.

(a) The guardian's or conservator's proposed action would be inconsistent with this chapter; or

(b) The person makes, or has actual knowledge that another person has made, a report to a government agency providing protective services to adults or children stating a good-faith belief that the ward is subject to physical or financial abuse, neglect, exploitation, or abandonment by the guardian or conservator or a person acting for or with the guardian or conservator.