Board Thread:Warhammer 40k General Discussion/@comment-25060770-20140618070707/@comment-28917471-20140618105457

Wel, not sure if... but I do believe that Lamenters do care about the Imperial population. This could be seen in the Siege of Corillia and the Liberation of Slatherhouse III. In the Siege of Corillia, even when the Mortificators have abbonden the planet, the Lamenters had refused to flee and stood their ground until they were boosted by the Ultramarines and the White Scars.

In the Liberation of Slatherhouse III, the Lamenters did all they could to evacuate the human slaves. But they didn't have much time, as the orkish fleet was approaching. With a heavy heart, the Lamenters have allowed the slaves to sacrifice themselves and destroy the mines. After returning from the campaign, the last company that had survived the onslaught had refused the Gift that Marneus Calgar wanted to present the Lamenters with the successful mission.

You can understand from this, that by not saving the population of Slatherhouse III, the Lamenters saw this campaign as a failure...