These kind of news reports are blamed soley on BTA mgmt lack of good mgmt. It's unexcusable. Dont blame the media.
'Shares in Biota Holdings Ltd (ASX:BTA) plunged more than 10 per cent today after reporting weak preliminary trial results for its flu drug, Inavir.'
http://www.finnewsnetwork.com.au/archives/finance_news_network18063.html