The government in Myanmar has called on its military to launch operations against ethnic Rakhine rebels behind a deadly attack on four police stations last week.<br />''<br />''<br />''<span style="color: #222222;">Talking to reporters in the capital Naypyidaw today, government spokesman Zaw Htay said the president's office has already instructed the army to launch operations to crack down on the insurgents.</span><br />