There's a high stakes poker game in Malaysia and it is being played out between the BN and PAKATAN who claim to have the numbers to unseat the former.
According to this malaysiakini article PM: Takeover a 'political lie' the PM does not believe that Anwar has the numbers.
Anwar cannot disclose the names he has collected for that could possibly result in a few more ISA arrests as the government may be concerned about their safety.
So far PAKATAN has won a few rounds and somehow they show more dexterity at the guerilla tactics that has even sent 49 MPs on their first and last study tour.
Let us hope that the top leaders will make a decision that will benefit all Malaysians and not just the privileged few.