Lucian Grainge, CEO of Universal Music Group, slammed Drake’s allegation that he was personally behind the release and promotion of Kendrick Lamar’s chart-topping diss track “Not Like Us” in a letter to the court.

The company’s CEO, Lucian Grainge, called Drake’s claim “farcical” and “groundless and indeed ridiculous” in a letter filed in New York federal court Thursday, according to Forbes. Grainge said that he never heard “Not Like Us” or saw its music video until they were released.