She left Iran in February and eventually went to her parents' home in Cologne, Germany, where the Shah sent his wife's uncle, Senator Sardar Assad in early March 1958, in a failed attempt to convince her to return to Iran. Soraya rejected the offer that she remain queen while the Shah would take a second wife, writing in her memoirs that Mohammad Reza was "fundamentally an Oriental", drawing an unfavorable contrast with the Duke of Windsor "who sacrificed his throne for love", writing that only "Orientals" sacrificed love for their thrones. On 5 March, Mohammad Reza phoned her to tell her she would have to accept him taking a second wife or else he would divorce her. On 10 March, a council of advisers met with the Shah to discuss the situation of the troubled marriage and the lack of an heir. Four days later, it was announced that the imperial couple would divorce.