Actually, Musharraf was ready to work under BB, and not the other way around, just like how he became Zardari's servant a little while after, until he got a thudda.
BB went to CJ Iftikhar's house and said he was the CJ of Pakistan, end of story.
Demand for restoring CJ came from PML-N. Nawaz insisted on it.
People elected PPP (not PML-N).
If CJ issue was so big for them, they would have elected PML-N.
end of story.