He's been acting as a 'mouthpiece' for the government on questions of foreign policy.
The company has hired an attorney as a 'mouthpiece' to answer its critics.
the 'mouthpiece' of a trumpet/telephone
(..) so that he can claim the right to use force against them..." "When you spoke to your poor brothers, you spoke of peace, Maria... Today a mouthpiece of Joh Fredersen is inciting them to rebel against him..." "She will destroy their belief in a mediator!" "You know that I have always spoken of (..)1927 Metropolis