Donald Trump is suggesting his microphone in the debate hall wasn’t working properly.

Trump visited the media spin room after the Monday night debate and said, “They gave me a defective mic!”

He added he “wonder(s), was that on purpose?”

Trump’s claim about the microphone is far from the first time he has suggested that outside forces have conspired against him. He has several times warned his supporters that he believed he could lose in November because the general election would be “rigged.”