Take a gander at this heartening headline: Public will be given full account: Wong

Actually read the article, though, and you’ll find out that “details involving the Whitley Road Detention Centre” will not be made public, for security purposes. That pretty much seems to rule out any explanation of how Mas Selamat escaped (since that would involve explaining the security lapses at the detention centre, which presumably falls under “details involving” it).

Your typical lazy reader who just skims the headlines, though, isn’t going to know that.