Like I've twice elsewhere, Jack et al. are too busy slinging insults to actually have any genuine attacks.
Even when they have these open goals, they descend into blaming the government for everything that has gone wrong, but without actually saying what they would do beyond tax, tax, tax and spend, spend, spend, then sit and pray (sorry they probably don't pray that's not very socialist is it) that it works.
Everything the government is for, Labour is against.
We need an opposition, not a bunch of kids slinging insults across the commons.