"BCS has received material information from one of its...

"BCS has received material information from one of its underwriters regarding a potential approach towards unitholders and their obligations to pay instalments"

well I'd say it Macquarie and it is to do with Brisbane Toll Road Link

I'd say they have been reading hotcopper

two announcements relate to threads here

one was the date where people could get out of instalments which was April 21 but now it appears to be April 15
and the other has to do with the Bribane Toll Road Link offering to buy peoples shares for .0001 or something