A debt-ridden mortgage broker has been convicted of murdering his wife to claim her life insurance. The businessman strangled his wife, who was described as a 'gym bunny,' after sex in an attempt to cash in on her £450,000 life insurance policy and pay off a £300,000 debt. The man was found guilty of murder and had tried to portray himself as a grieving husband. Horrific footage of the crime was found on a stolen phone.