(1) A testator may make a valid will wholly by his or her own handwriting and signature, without formality, and without the presence, attestation or signature of a witness.

(2) A personal representative has an action of account as the testator or intestate might have had if he or she had lived.

(3) He can certainly be appointed as executor of an estate by a testator who nominates him as such in a will.

(4) But, by making his trustees the sole judges of a question a testator does not entirely exclude recourse to the court by persons aggrieved by the trustees' decision.

(5) It, also, is a duty to take care to ensure that effect is given to the testator 's testamentary intentions.