Top North Korean officials appeared to arrive at a major event flanked by their own bodyguards for the first time last week, according to NK Pro analysis of state media, likely following an increase in protection and perks for Kim Jong Un’s most trusted advisers.

The development follows Kim’s decision to give top officials luxury cars and likely new mansions in recent years, and as he’s dramatically increased his own security amid possible fears of domestic unrest.

NK Pro has also found that Kim Jong Un’s long-time top bodyguard Kim Chol