Stefan Hoops did not rule out the prospect of a large fine following its ESG probe
Follows separate investigations by the US and German regulators
The fresh probe will be dealt with by US law firm Sullivan & Cromwell
Former group sustainability officer Desiree Fixler made claims DWS was painting a rosier-than-reality picture to investors
ESG making headlines for all the wrong reasons
The SEC and BaFin have launched probes into greenwashing claims
