Krishna Vamsi ghost-directed a film

RGV wanted to make a sequel to Money, as no sequel happened in India and wanted Krishna Vamsi Vamsi to direct Money Money. So RGV told him that he had to direct I but Vamsi kept a condition that Vamsi's name must not be there in the titles. So eventually Krishna Vamsi ghost-directed Money Money film and preferred his name uncredited in title credits.
In the end, RGV gave him a choice to Krishna Vamsi to change his mind about the director's name. but Vamsi refused and then Ramu requested Siva Nageswara Rao to lend his name and it was released.