Mars City Shadowrun
A cell-based neo-A group, or more accurately a loose affiliation of groups. They cropped up recently, and are thought to either be led by or at least to be providing a good vector of transmission for CFD infection. Even with that though, the infected seem to leave most of the members alone, only infecting a few key leaders. They have been attracting members around the UCAS, who are eager to see an active direct action group agitating against the corps.
A cell is active in the ACHE, and has been drawing in a large number of recruits and agitating for reform of conditions there. They call themselves the Krantzians after their martyred first leader, Tumelo Krantz.