From a Washington Post story by Paul Farhi headlined “White House warns reporter Simon Ateba about his press-room outbursts”:

Escalating its feud with an assertive reporter, the White House on Tuesday issued a formal warning to Simon Ateba that he is at risk of losing his entry pass if he continues to disrupt daily press briefings.

The warning — a first for President Biden’s press office — followed run-ins between press secretary Karine Jean-Pierre and the journalist from Cameroon who has interrupted her briefings to demand that he be recognized to ask a question.