Former United Lincolnshire Hospitals Trust bosses Gary Walker and David Bowles are today giving evidence to MPs about patient safety.
They are speaking at the health committee which will discuss matters arising from the report of the Mid Staffordshire NHS Foundation Trust Public Inquiry.
Mr Walker has claimed he was gagged by ULHT in April, 2011.
But ULHT bosses say the agreement at the end of Gary Walker's employment related only to "employment issues."
Reporter, Mark Williams will be providing a live commentary over the next hour.
Join the debate via CoveritLive.