The investigation into the multi-million dollar blaze at the Bonduelle plant in Tecumseh continues.

The Ontario Fire Marshal's office remains on scene but officials say the investigation into the cause is nearly complete.

The company has been granted access to the processing side of the facility, where damage is minimal.

On Sunday, a full assessment of that part of the plant was done.

Some hotspots flared up Sunday, but crews were on hand to deal with them.

The company says its priority right now is to get the processing side of the plant up and running and that could be much sooner than anyone expected.