SQL Profiler to capture UPDATE/DELETEs

Hi, trying to audit SQL in/out of SQL server from one of our apps which uses NHibernate. Tool I use is SQL Profiler. I noticed a lot of "SELECT" statements using "SQL:StmtCompleted" or "SQL:BatchCompleted" - however, I can't locate the expected UPDATE/DELETE. I do, however, notice a lot of "Unprepare statement" - but it doesn't show the SQL statement being executed against the SQL Server. It surely occurred, but which event/data column should I monitor?

Thanks in advance.
[496 byte] By [THY02K] at [2007-11-19 14:57:31]