VISAKHAPATNAM: The 70th Dak Adalat will be held at the office of the Senior Superintendent of Post Offices in the one town area here on March 26. Complaints and disputes relating to Visakhapatnam Division will be heard at the Dak Adalat. Senior Superintendent of Post Offices M.P. Rao informed in a press release that complaints and grievances regarding mails, Speed-Post articles, Registered letters, Registered parcels, counter services, savings banks, money order, embezzlement, etc. could be sent to him on or before March 17.