in reply to Plagiarism??
If, as appears to be the case, the code is directly copied from Tilly's work then perhaps one of the Gods should contact him (as he no longer frequents the monastery for well known reasons) and ask what punishment he thinks would be appropriate. There is a fairly hefty difference between investigating a topic and turning up something useful, which you later attribute in a report, to wholesale copying without effort.
"What this book tells me is that goose-stepping morons, such as yourself, should read books instead of burning them."
- Dr. Jones Snr, Indiana Jones and the Last Crusade