So there's no source but some random quote online? Have you read the actual DB report? Even you can't cut and paste, at least "please" provide some data on consensus sales figure on Fly Ash business like the CS report does.
Spreading a rumor without proof of solid data never deserves a "please" but should be despised. You could have tricked some fools to believe an unrealistic / outdated target price.
Maybe Credit Suisse is telling the truth. Without figures to prove otherwise, it is more likely the management of Boral was over optimistic about the business.
BLD Price at posting:
$6.34 Sentiment: Sell Disclosure: Held