CHENNAI: The joint efforts of various government departments to unclog the Adyar river bank in Jaffarkhanpet area failed to evoke any response from the encroachers, as only eight of the total 455 families have agreed to accept rehabilitation package and move out.All the eight families have been allotted tenements in Perumbakkam, constructed by the TN Urban Habitat Development Board (TNUHDB).A senior...