Declare Muslim Brotherhood organization as a terrorist group

The Muslim Brotherhood has practiced several violent crimes in Egypt over the past year and the Egyptian people have suffered from this acts ..
The Egyptian people came in the streets against the Muslim Brotherhood regime by millions ..
Now,after the Muslim Brotherhood regime have failed, the Muslim brotherhood members are trying to put fear in our hearts by several violent crimes like killing police members and killing innocent people and tortured them , and they keep acting violent crimes in Egypt ..
So the Muslim brotherhood should be declared as a terrorist group .