Dhaka, May 23 -- The government has assigned M Ruhul Alam Siddique with the task of carrying out the routine responsibilities of foreign secretary as incumbent top foreign office bureaucrat Jashim Uddin quit."A decision has been made that until further order Mr. M Ruhul Alam Siddique will discharge the routine tasks of foreign secretary against the backdrop of foreign secretary Mr Jashim Uddin's relinquishment of responsibilities," read a foreign ministry office order.The brief order, signed by foreign ministry director general M Abul Hasn Mridha said it would be effective from May 23 and it was issued in public interest.The interim government appointed career diplomat Jashim Uddin as the country's 27th foreign secretary in September last y...