Prof: Paul Hockings has sent the following comments:
Am glad to say that my book “Ancient Hindu Refugees” will be out in a year or so in A MUCH REVISED AND EXPANDED EDITION. It presents new evidence for a move from Mysore villages in the late 16th century, and brings the story completely up to date. Several people have been enquiring about how many hattis there are: well, in our Dictionary of Badagu (1992) we already gave the complete list of 468 hattis divided between a number of u:ru. That has not changed, although some of those hattis were abandoned.