So how tf did a bumfuck no name scientist become the spokesman for humanity to the Combine? Why not put a puppet that was the head of state or a General? Not an egghead with no leadership or political skills
He was the administrator of Black Mesa a company which opened the portal for Vortigaunts and headcrabs and shit to jump into our reality. So I guees thats how Combines found us anyway.
>no name scientist
>administrator of the company who brought aliens to earth and caused all of this
>a bumfuck no name scientist
cmon son
He already had dealings with the G-Man and probably knew shit was going to go down