I don't get what are you trying to say here, are you talking about the attack on him in Rawalpindi? the one planned and executed by Adnan Rashid? dude he was working with TTP.
Sorry to say but for some people giving up to threats is a matter of self respect, honor and dignity. He already changed his mind twice about his return, if he change it this time , you know what people will call him, on the other hand if he backs off now it will encourage TTP, and we don't want that. Don't worry it won't be a blow if he dies or live, Its been 5 years since BB was assassinated and still she is remembered as Brave.....he won't get many votes this time he know that, and he is not coming to get elected, his motive is to start the campaign now so in next 5 years he would be able to participate in election
Sorry to say but no, he might get 1 or two Hilux full of Police commandos and thats all, those days are long gone when Army soliders were deployed throughout the way, he is Retd now.....though he will have his personal security who are ex-SSG