The crown has begun its cross-examination of former Dryden Gunsmith Bruce Montague.
Defense lawyer Doug Christie finished going through all the charges brought against Montague.
The 53rd charge dealth with the possession of detonation cables and safety fuses used for igniting dynamite.
Montague says those items were stored in his secure store room and were intended only for blowing up beaver dams.
Crown Attorney Peter Keen is expected to resume his cross examination Thursday morning.
Defense lawyer Doug Christie says he plans to present only one or two more witnesses and should be able to wrap up his case before noon on Friday.

