company announcement - due tuesday, page-18

re: ###various + radiometrics 101### Watching also Vasco, like you very curious as to why the "halt" came so soon after the initial announcement, this is where things become murky IMHO.
Perhaps they are astounded at the run of the SP on such a "general undetailed initial announcement" and are now attempting to dampen expectations [ with perhaps a little prodding from certain regulatory bodies ] so that if results are bad they don't look like scammers, or maybe they buying time to do some physical field work to justify earlier statements.
I am not saying that the above is correct, just another possibility, as the "halt" did stop a very "hyped" trading period, that may be why it was called.
Like you I am just looking for reasons, no facts in the above at all.