Mush is a former armyman, and does not view the threats to his life the same as a civilian would. And I think Shaukat almost got killed while he was camapigned for his seat. This is when his driver died because his car door was open. The video was shown on Geo.
Shaukat lived in Pakistan after that attack for another 6 years with security and when his term got over he lived in Karachi WITHOUT security, so his excuse of "fear for life" is nothing but ankhon mai dhool.