Lilt

Lilt was a secruity chief for Tranquil Repose on Necros who assisted Takis in protecting the Resting Ones from graverobbers. He was happy interrogating prisoners and enjoyed interrogating Natasha Stengos and Grigory when they attempted to take back Arthur Stengos, Natasha's father, as they were part of a "Tranquil Repose Freedom Fighters" group.

He was with Takis on suspicions that things weren't the same since The Great Healer, who was really Davros, took over TR. He aggreed with Takis that something needed to be done to stop Davros. Unknown to him or Takis, Davros was turning the Resting Ones into Imperial Daleks, while others were turned into food for starving planets.

Takis and Lilt sent a message to the "Renegade Daleks" about Davros being on Necros and they arrived to take him. When they did, Orcini, an assassin sent to kill Davros, detonated a bomb to destroy the Daleks in hibernation, destroying the tombs of TR as well.

As the planets needed the food Davros was supplying, the Doctor showed Lilt and the other TR employees to farm the weed plant, which produced protien. (DW: Revelation of the Daleks)