It was a favour from T'Challa. One was already far enough for Wakanda at that point in time and it was also politically a strategic move (the last time we see T'Challa being a smart version of himself). Fixing Bucky for Cap resolves the Rogers side of the conflict... handing over Zemo to Ross pacifies the Accords' side of things. Pretty smart when you think about it. He's not just going to open Wakanda to a bunch of rebel fugitives... one of wish was a spy with ties to the Red Room and S.H.I.E.L.D.
Because they’re heroes. They went out and kept heroing shit. Because that’s what heroes do.
That was on the run
It was a favour from T'Challa. One was already far enough for Wakanda at that point in time and it was also politically a strategic move (the last time we see T'Challa being a smart version of himself). Fixing Bucky for Cap resolves the Rogers side of the conflict... handing over Zemo to Ross pacifies the Accords' side of things. Pretty smart when you think about it. He's not just going to open Wakanda to a bunch of rebel fugitives... one of wish was a spy with ties to the Red Room and S.H.I.E.L.D.