On a point of order, Mr Speaker. Taking into account how hard our security officers in this place work, may I ask for your clarification on the following matter? Last night while voting I had a long-standing meeting with a member of the public. He sought access to the parliamentary estate to meet me but was not allowed access via Cromwell Green because of apparent covid regulations even though I was under the impression they had ceased. A number of colleagues have told me since that they have also had members of the public held at the entrance of the parliamentary estate, and also in the current inclement weather. Can you confirm, Mr Speaker, that the regulations have changed and members of the public can access the estate when we have prior arranged meetings?