Ow does the picture of the Catilinarian conspiracy differ between Cicero and Sallust? To what do you attribute these differences?

This is a classics Essay.

The reading list for it that I have been provided is:

Drummond, A. Law, Power and Politics: Sallust and the execution of the Catilinarian conspirators (Stuttgart, 1995)

Drummond, A. Law, Politics and Power: Sallust and the Execution of the Catilinarian Conspirators (Stuttgart, 1995)

does not have to be confined to just these two sources.