The haze may have forced thousands of schools to close after exceeding very unhealthy levels in several states across the country, but it hasn't dampened Tourism Minister Mohammadin Ketapi's optimism. <br /><br />Speaking to reporters today, he downplayed the impact the haze situation has had on the domestic tourism sector.<br /><br />According to the minister, the number of those who postponed their vacation to Malaysia was not a cause for alarm.