Any person interested in a will, as a next of kin or otherwise, may file a caveat against the will and thereafter, on their application and upon notice thereof to the executor a citation may issue from the court for proof of the will through witnesses or in solemn form

• Every caveat filed under this section expires after three months from the date of filing, unless it is renewed by filing another similar caveat which itself expires in three months

If any objection is made by any creditor of a testator, or any beneficiary, legatee, next of kin, or any financially invested party in the estate, against granting letters of probate to one or more of the persons named in the will as executors.

They may file a caveat, and thereupon the judge shall inquire into such objection and if it appears that the circumstances of any person named as executor are such that, in the opinion of the judge, they would not afford adequate security to the creditor, beneficiary, legatee or next of kin for the due administration of the estate, the judge may refuse to grant probate to any such person, until he gives the like bond is requires of personal rep in cases of intestacy

PEI Probate act s.39 1-4