∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} {mα : MeasurableSpace α} {mβ : MeasurableSpace β}
  {mγ : MeasurableSpace γ} [inst : MeasurableSpace.CountablyGenerated γ] {κ : ProbabilityTheory.Kernel α (γ × β)}
  {ν ν' : ProbabilityTheory.Kernel α γ},
  ν ≤ ν' → κ.fst ≤ ν → ∀ (n : ℕ) (a : α) (x : γ) (s : Set β), κ.densityProcess ν' n a x s ≤ κ.densityProcess ν n a x s