Celia Imrie warned Richard E Grant about strict Celebrity Traitors filming before his blunder

Celia Imrie, who placed seventh in the first celebrity edition of the BBC show The Traitors, has revealed that she warned actor Richard E Grant before his appearance that filming is very strict and it is hard to keep your brain working at all hours. Grant made a blunder in the first episode by revealing his secret identity as a traitor. His fellow contestant Amol Rajan said Grant admitted he 'just went mad'. Host Claudia Winkleman attributed the mistake to giddiness. Grant, Maya Jama, and James Acaster must now eliminate the remaining 17 faithful contestants.