in the presence of the international press, as well as buyers from all over the world and their grower colleagues, the winners were accorded due recognition for their great innovative drive and unfailing willingness to invest in new products and processes.

How would the previous sentence be correctly capitalized?
In the presence of the international press, as well as buyers from all over the world and their grower colleagues, the winners were accorded due recognition for their great innovative drive and unfailing willingness to invest in new products and processes.