Is there any case law where the due diligence requirement is not satisfied by waiting for someone else to advise who the correct defendant is?

Is a motion for leave required a defendant to file an affidavit setting out the facts on which they intend to rely? (Ontario, Canada)

Does the defence of due diligence apply to regulatory regulatory offences where the defence against due diligence is to be assessed by the trial court? (Ontario, Canada)

Does section 10 of the Charter require that the police advise everyone at the outset that they have no obligation to speak to the police? (Ontario, Canada)

Is a defendant required to bring a motion for security for costs at the earliest opportunity? (Ontario, Canada)

Does a Defendant's use of its property comply with all municipal and regulatory requirements? (Ontario, Canada)

When a defendant's mistaken belief that a fire department vehicle was approaching his vehicle from the rear, westbound lane of the Derry Road, is sufficient to establish due diligence? (Ontario, Canada)

In what circumstances will the court order a lawyer not to advise opposing counsel before taking steps to note a defendant in default? (Ontario, Canada)

Is there a requirement for the defence to disclose decisions on whether to continue to defend against the Crown in a sexual assault case? (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)

In what circumstances will the Minister of Justice be required to be satisfied that s. 3(1) of the Canadian Criminal Code is a condition precedent to an extradition to the United States? (Ontario, Canada)