According to MacMillian Dictionary, the precariat is a social group consisting of people whose lives are difficult because they have little or no job security and few employment rights. Precariat is a blend of adjective precarious and noun proletariat, a word used to describe working-class people as a social group. Proletariat has its origins in Latin proletarius, which denoted a person who had no wealth in property and whose only way of serving the state was by producing offspring. 

Bilderberg seems ‘concerned’ about this social group that they have themselves created thanks to their greed and economic measures. The masters will have to decide what to do with the revolting masses who will become more and more violent and dangerous as world economy sinks.