Egyptians do n't do that . '' NEW : The Egyptian Rebels Coalition blames ` ` interference from outside '' for the violence . Egypt 's prime minister says the clashes ` ` brought us back , '' there are ` ` scrambling '' The army says 18 troops died ; a Coptic leader says 17 civilians died ; one official says 23 total . An emergency meeting with army and Coptic leaders will be held , an official announcement .
NEW : The Egyptian Rebels Coalition blames ` ` interference from outside '' for the violence . Egypt 's prime minister says the clashes ` ` brought us back , '' there are ` ` scrambling '' The army says 18 troops died ; a Coptic leader says 17 civilians died ; one official says 23 total . An emergency meeting with army and Coptic leaders will be held , an official announcement .