Accretion of two satellites on the MW-type galaxy (MWsat_n2_Φ30-150). Left-middle panel: distribution in the E − L_z space of GCs originally belonging to the two satellites (magenta and white colours, respectively). The density maps show the fractional contribution of stars from satellite 1 (left panel) and satellite 2 (middle panel) relative to the totality of the stars. Right panel: distribution in the E − L_z space of GCs originally belonging to the two satellites (magenta and white colours, respectively) and to the MW-type galaxy (grey circles). The density map shows the fractional contribution of stars from the two satellites relative to the totality of the stars.