Todays Volume . Sorry !, page-29

VLA's Trials are all termed "open label"... meaning they are not compelled to release data until the Trial is completely over.
That gives them the option of releasing data when they determine it will have the highest impact on the long term SP.
Shareholders simply have to accept that policy.... presumably on the logical basis the hierarchy knows best.
Some would consider it more prudent to continually drip feed the market..... whilst others would prefer a significant/multiple pronged announcement to be the better option.
Who knows??
In any event management are complying with the ASX rules in this regard.