Raghu master vs Satya master

When it was time to select contestant Vivek (runner up of Dhee 2) a technically Raghu master had pressed the buzzer first followed by satya master and other. Eventually judge has to give a chance for Vivek in order to select a master of his choice and ended up selecting Satya master.

As per the rules master who pressed the buzzer first have the right to select the contestant but it went quite opposite here living Raghu master without any answer to this.

Please post you comments on this.