Arcadian representative

An Arcadian representative was a businessman from Earth employed by Arcadian Independent Traders.

Biography
The representative was not "a knight in shining pinstripes" but an arms dealer looking to "free" the Smart Bombs by sending them through a foldaway teleportal to planet Zlaow to destroy it. The Tenth Doctor sabotaged his anti-gravity umbrella and sent him through the portal to be stranded on the very planet he sought to destroy.

As a representative of Arcadian Independent Traders, he had a whole bag of tricks to play with, including his anti-gravitational umbrella (capable of transporting some considerable weight), a butterfly-like calling card and a foldaway teleportal device (a gateway to traverse distance). (COMIC: Smart Bombs)