Yes, a point of order, Mr. Chair.
I find that things are slipping right now. The members opposite are increasingly using obstruction to take away the speaking time from one of the members of this committee. Sometimes they knowingly raise points of order that are not. I don't know which Standing Order applies here, but I think each committee member has a right to express himself or herself.
If they want to argue, they can do so when it is their turn to speak. In addition, it is insulting to the witnesses we receive here. It is disrespectful to them. That is why I think you should take action and call to order the members playing this game. This gives a bad impression of how this committee works. It was not the case when I was a member in 2011. This obstruction technique was not used then. I urge you to take control of the situation, Mr. Chair.