In his 1980 Seminary he associates this term with both absolute bodhicitta and specifically the Tibetan term kun.gzhi.ngang.lugs.kyi.dge.ba which comes from the Kadam tradition and refers to the natural virtues of the kunshi or alaya.
The Doctor and Rory capture one Silurian, Alaya (Neve McIntosh), and the Doctor instructs Rory and a local family to not harm Alaya, as it could spark a war.