Morgan Stanley ? Here we have the scandal of an friend (who was member of the Management of Morgan Stanley at that time) advising his friend, a Minister-President, to buy stock for the Federal State - through Morgan Stanley. Morgan Stanley has profited from that "deal" since then through massive honoraries, meanwhile the Federal state is now in debt for hundreds of Millions of Euros.
http://de.wikipedia.org/wiki/EnBW-Affäre