MR LAX
In 1985 there was, as far as we know, an attack by South African Police people on some ANC cadres, but also some people who were just Lesotho citizens, and the circumstances you have described to us is similar to the circumstances of that attack.  In other words these people were lured to a place to attend a party and then they were shot by South Africans armed with firearms with silencers.  You haven't heard anything more in that line from any of the people who have given you information about this situation?  