WPP's Grey London has won the $44 million account for Morgan Stanley's credit-card business in the U.K. The brief includes relaunching the "Goldfish" credit-card brand, which Morgan Stanley has acquired from Lloyds TSB. ... Aegis Group is buying a South African out-of-home business called Integrator for up to $6 million. ... General Motors Corp.'s Vauxhall division reportedly put on hold a $100 million European campaign due to break in March for its Astra model as a cost-cutting measure. A GM spokesman declined to comment.