Two suggestions are made within the source story.

One, that Hillary Clinton may have a working relationship with the Muslim Brotherhood. This is quite possible, not just for the reasons submitted but because she/(the US), is working with the Arab League and Muslims in fomenting the Syria infiltration. But, in this regard, so is Israel. This is a tangled web of conjecture.

Two, that Hillary Clinton’s death, had it occurred, would have been attributed to Iran, so providing so-called justification of military action on Iran. This is readily believable as it would have incited the American people into supporting the “war on Iran”, as well as Israel retaliating because it was done in their territory.

Reading the source article, it is almost obvious that the attempt was orchestrated, because, as in the case of the JFK assassination, security arrangements were strangely at variance with normal procedures, and the attackers should never have been able to get near the convoy. Or, apparently, escape. Not suggesting that the outcome was orchestrated, probably she was meant to be killed. But the plot was!