Ayesha Vardag encouraged Britons to have affairs and 'learn from the French'
The 'Diva of Divorce' said she would turn a blind eye if her own husband cheated
She said we could learn something from being 'discreet' and staying committed
The Covid-19 lockdown has led to far fewer couples divorcing because of affairs
Ms Vardag's law firm saw a 17% fall in cases citing affairs during first lockdown