Champs-Elysees attack

There is little doubt that the two terrorist incidents in London tonight are the work of Jihadi terrorists acting on behalf of ISIS and that their intention is to intrude in their usual murderous way into the British general election.
This begs the question of whether ISIS will succeed in this objective.  The short answer, which can be given with confidence in the light of previous experience, is that if ‘intruding into the British general election’ equates to changing its outcome, then ISIS will fail.