Key legal question
Whether the appellants' right to be heard was violated because F. was not heard as a witness on revocation of the power of attorney.
Extracted holding
No. The witness offer concerned the scope and use of the power of attorney, not a prior revocation; the later request was also untimely on appeal.
Extracted reasoning
A party is entitled to the taking of timely and properly offered evidence only if it concerns relevant facts and is not manifestly unsuitable. The record did not show a valid timely offer of evidence on the specific issue of revocation.