Former supermodel Christina Estrada, who won a £53m (€62m) award against her Saudi billionaire ex-husband, Sheikh Walid Juffali, is still waiting for her money following his death, Britain’s High Court has heard.

The ex-wife of a Saudi billionaire has told a family judge her multi-million-pound divorce claim is “not unreasonable”.

The divorce cash demands of the ex-wife of a Saudi billionaire “are firmly in ‘gasp’ territory”, a judge has heard.