The DNCC Mayor's son also sought prayer from all the people for his father.
Mizanur Rahman, personal secretary to the DNCC Mayor, said Annisul Huq's family members met with the Prime Minister Sheikh Hasina when she was in London. She expressed her sympathy for them.
The PM also directed the Bangladesh High Commission in London to inquire regularly about his treatment.
DNCC Mayor Annisul Huq admitted into a hospital in London on August 13 when he fell sick after he went to see her daughter there on July 29.
The doctors said he is suffering from cerebral vaculitis. He was supposed to return to the country on August 14.