I HAVE SENT A CHEQUE NO.941700 DT. 20.09.2010 TO SBI MFL MANALI, CHENNAI THROUGH SPEED POST ON 29.09.2010 FROM BELLAPUR POST OFFICE, NAVI MUMBAI AS I AM WAY FROM CHENNAI DUE TO OCCUPATION. POST OFFICE AUTHORITIES CONFIREDM THAT THEY HAVE DELIVERED IT TO SBI MFL MANALI ON 1.10.2010. BUT ON CONTACTING SBI MFL BANK OFFICIALS AFTER MUCH DIFFICULTY THEY DID NOT OFFER ANY FAVOURABLE RESPONSE TO MY ENQUIRY AND SIMPLY SAID THEY HAVE NOT RECEIVED. I AM LODGING COMPLAINT ABOUT THE IRRESPONSIBLE ATTITUDE OF THE BANK OFFICIALS AND LEAST BOTHER ABOUT CUSTOMER SERVICE.