his intentions are ALWAYS a secret.

it's possible he's not fully invested in Tyrion/Dany in the show like they've made it out to be but Varys and LF are pulling the strings on pretty much everything.

Varys would not let it known that he is with Tyrion traveling across Essos. He's a person of interest in the murder of Tywin. Cmon now. He's much more careful than that.

They tried to kill Dany in Essos. It's not out of reach.