41.   What could the watchdogs have seen that would have allowed them to detect his fraud?

42.   While many editors and others have defended the system, they acknowledge that it is unlikely to detect fraud and is prone to abuse.

43.   Information gained from the data can be used to trace calls, verifyrouting tables, check link loading, detect fraud and verify billing.

44.   It would have set up a system of parallel counts in randomly selected polling places, aimed at detecting vote fraud.

45.   MasterCard International has teamed up with scientists at Los Alamos National Laboratory to develop a computer model for detecting credit card fraud, the company said Tuesday.

46.   The agency has also used other means, such as audits of computer records, to detect possible fraud.

47.   The measure would have set up a system of parallel counts in randomly selected polling places, aimed at detecting vote fraud.

48.   The vetoed anti-fraud measure would have set up a system of parallel counts in randomly selected polling places, aimed at detecting vote fraud.

49.   They have been under preventative arrest since last week, when the apparent fraud was first detected.

50.   The audacious fraud was detected when men from the Nand Nagri police station came to demand their salaries.