The Pakistan Muslim League-Nawaz's Central Working Committee on Monday formally approved the planned return of former prime minister Nawaz Sharif before the next general elections under a 'London Declaration'.The committee also decided that the issue of party members resigning from parliament would be taken in consensus with the joint opposition. All committee members unanimously agreed the former premier returned to Pakistan before general elections - irrespective of whether the elections were held in 2006 or 2007. Sharif's return date will be announced soon. The committee also issued a 'London Declaration' demanding the establishment of a neutral government 90 days before general elections. President General Pervez Musharraf must not have any role in an interim government, it said. PML-N will not enter any dialogue with the present government, it added.