My old mate Keith Dack (Dacky) has joined UBS, where he will run the bank’s proprietary team in Singapore. Dacky, who reports to Dave Tait, has had a long and illustrious career in FX. Over the past 30 years he has worked at such fine institutions as Fical, Northern Trust, BCI, Bankers, Barclays, Salomons, DLJ, RBC, Nomura and, according to one of his old muckers, some crappy Arab bank which we can’t remember, as well as Commerz, which he joined when it took over Dresdner.