Tony Abbott is considered one of the key architects of the newly signed comprehensive interim free-trade agreement that permits zero-duty trade on several items.
"The reduction of this tariff now is a welcome, positive step towards rebuilding trust and confidence in this important export market, to help optimise this high-value crop's potential."
The crash killed 42-year-old mother Nancy Lefrançois and her 11-year-old son Loïc Chevalier, who were travelling in a passenger vehicle struck in the collision.