Re: Pakistan should teach Politicians to uphold the constitution.
There was nothing illegal that the Great President Musharaf did. Whatever he did was validated by the Supreme Court (including the certain Ifitikhar Chaudhry), and further validated by the elected Parliament under the 17th Amendment. The validation by the Supreme Court and the elected Parliament has provided the seal of approval as not being illegal. :)
For people like you even if Musharraf drops a nuke on the country it will not be illegal.