 This is later revealed to be because his son is dying, and David Robert Jones is providing medicine to save him in return for Broyles' cooperation.He is instructed to insert a device into the bridge between universes but instead turns himself in to prime-universe Broyles.In season 5, Broyles is "The Dove" for the resistance feeding intel to the underground, he is exposed as the dove and interrogated but he is saved by Peter and Olivia in the series finale.