They do, but we do not necessarily like them—especially when they break down and we are not linking in the right place.
The point about broadcasting is important because we have got to the stage where, on Zoom, people can put their hands up, so that could be a form of intervention. People have been able to undertake debates—I think this was mentioned at business questions—and, in some European Parliaments, they have been able to take interventions. If that is the key thing that seems to be stopping the Leader of the House from going to the next stage—making that giant leap—interventions can be done. However, we know that hon and right hon. Members can take part in debate, because we did it before. The plea that we all make is that they want to do so on an equal basis, without having to tell anyone that they are incapacitated in some way, or that they are shielding other people in their family in some way.