BAA price did not decrease, but increased. Maybe the captain had a reasonable reason to shoot. For example, "As the demonstrators approached the installations of the company, the shots rang out, says a witness". The question is: what are the demonstrators planning to do against installations of the company if without shot? The big BAA investors may know what will be the final legal result for this event.
Yesterday looks like some big panic blocks, but these big blocks were absorbed easily by big BAA lovers, without any deep price decrease.
It may be difficult to do business in Congo without blooding because gold is a thing every body wants to have.
I think Congo government may support BAA if the demonstrators have had intention to damage installations of the company.