What is the test for justifying the limitation of Charter right to prove that a party has met the Charter's requirements on a balance of probabilities?

Does a party who attacks a will by alleging fraud have the burden of proving the will invalid on a balance of probabilities? (Ontario, Canada)

Does the requirement of uberrima fides apply when the parties have entered into a separation agreement requiring the parties to pay support for the children of the marriage? (Ontario, Canada)

How have the courts interpreted s. 7 of the Charter of Canada’s Charter of Rights and Freedoms? (Ontario, Canada)

Is a litigation guardian required to approve a partial settlement that includes payment of 15% plus party and party costs to solicitors? (Ontario, Canada)

If a successful party accepts an offer to settle, can the successful party be ordered to pay all or part of the unsuccessful party’s costs? (Ontario, Canada)

Can a waiver arise if one party leads the other party to believe that the strict rights arising under the contract will not be insisted upon? (Ontario, Canada)

What is the obligation of a party moving for an order that will affect the rights of the absent party to make full and fair disclosure of all material facts? (Ontario, Canada)

On a motion for interim spousal support, does the claimant have to prove entitlement on the balance of probabilities? (Ontario, Canada)

When a joint contribution is matched and fair, when the contributions of the parties are matched, is one party required to pay back the value of the benefit received? (Ontario, Canada)

Does the Minister of Justice have a basis to refuse surrender to surrender on the grounds that extradition to the United States is a violation of section 6(1) of the Charter of Charter Rights? (Ontario, Canada)