He was Liberal Chief Whip and Deputy Leader of the Liberal Parliamentary Party .
Sir Percy Alfred Harris , 1st Baronet , PC ( 6 March 1876 -- 28 June 1952 ) was a British Liberal Party politician .
Percy Alfred Harris was Liberal Party politician   and Deputy Leader of the Liberal Parliamentary Party .
Sir Percy Alfred Harris , 1st Baronet , PC ( 6 March 1876 -- 28 June 1952 ) was a British Liberal Party politician .