The 42-year-old has now been sacked following an investigation into his actions.
"Following the conclusion of a thorough investigation into David Coote's conduct, his employment with PGMOL has been terminated today with immediate effect," a PGMOL statement read.
"David Coote's actions were found to be in serious breach of the provisions of his employment contract, with his position deemed untenable.
"Supporting David Coote continues to be important to us and we remain committed to his welfare.
"David Coote has a right to appeal the decision to terminate his employment."