Comments on tennis computer-sharing --September 2007 In terms or computer-sharing there are three distinct groups, two Italian and one Russian The Russian group consists of thirteen accounts of which are there several overlapping sub-groups- (1320007 Leonsi067 skvorZO SgeniA RustEr Djults Tisvetitsa jvfh2007 - The first four are Closely associated by computer-sharing, plus the fact that cta20007 and were opened on the same day, and sazy2000 has a similar name 0 The final five (Diults, etc) frequently computerrshare, have similar email addresses etc - SgentA arid RustEr are almost certainly operated by one person - Leonsio67 is common to all the sub-groups - stpernello martinetlone giorgio'] 3 terenZioO'] amore71 The other Itatian group appears to revotve around account hutder_ _who as "account master', has six accounts nicolicchia1979 picciurro123 gemellinot peppolto palermo123 alessandro79 These accounts have computer shared with two other groups. ionamattea saraptccione gtargiana and mottnio varenne123 VincenZD71 Atthough the two main itatian groups are not linked throu com Liter-sharing. both groups trade on two matches Argueilu (H and sot assuming the betting is a ypica, implication is that there is some associati n. Simiiarty there is no computerrshanng between either of |he Itaiian groups and the Russian group; however two of the Russian accounts, and da20007, trade on ArgueHo suggesting iniormation is ieaking from one group to the other. It Couid be that the information is passing via a third party' such as a bookmaker' in which case the Italian and Russian groups wiH be unknown to each other