Cape Town - Glasgow Warriors have signed Australian centre Sam Johnson from the Reds as well as USA international lock Greg Peterson from Leicester Tigers.
The duo will be at Scotstoun until at least May 2017, with both having signed two-year deals with the side, subject to visas and medicals.
Johnson, 21, first played schoolboy rugby for Australia 'A' after winning the Associated Independent Colleges competition with St Edmund's College in 2011.