druidic, Tata does not necessarily have a house broker in Australia. The recent buying (last couple of days ) has been one of the big funds. Also Tata can not buy any more unless they seek and get FIRB approval to go from 15% to 20%. Talbot (at 19.9%) can't buy more for now but someone in that position is allowed to bracket creep, buy 3% every 6 months. That would be some time in June. Funds buying now is just what we need to fill the gap.