Clement McDonald
From Tardis Wiki, the free Doctor Who reference
Confused old man living in a psychiatric hospital in East Sussex who starts repeating what the children all over Earth are saying when the 456 make contact. Gwen realises he must also have had contact with the 456 some time in his past and tries to befriend him to discover what he knows.
He is chased after by the government and runs away from his care home.
