I was in the corner of a match at sectional and I was voicing my thoughts to the match official about a call that was made. Behind me waiting to officiate another match was another official. He interjected directly to me that I should keep quiet. The match official in question had been struggling all day and I suggested to the resting official that the match official could use an assistant. The resting official got up walked to the table and gave me a warning and took away a team point. So my question is can a non-participating referee take that action when the mat official did not take exception to anything?