liz truss has defended using a government plan instead of commercialflights for government plan instead of commercial flights for her trip to australia. foreign secretary took the long haul trip last week for an annual meeting with government officials the country. government officials the country- government officials the count . ,, , , country. she insisted the decision country. she insisted the decision was country. she insisted the decision was based - country. she insisted the decision was based on i country. she insisted the i decision was based on value country. she insisted the - decision was based on value for money. an unmanned rocket launched by elon musk s space exploration company is on course to crash into the moon and explode. the falcon 9 booster was launched in 2015 but it did not have enough fuel to return to earth. it will be the first uncontrolled collision of a rocket with the moon. us based moderna says it is on track for an 0micron specific coronavirus vacci