Always was curious to find out how these sports traders operate on live markets, eg is it a guy/Lady in a dark room in front of a tv and computer or a chain of people invloved with a single event for example during a Tennis match where each single set/game/point can be bet upon on especially bet365/sportingbet they seem tobe settled and cashed within seconds of it happining depending on win/loss ....

How can they manage to re-adjust the odd's on so many live markets within seconds in an event and settle markets at the same time, must be more then 1 person involved per live market

Anyone shed any light or have any links

Cheers