If, every time you feel a threat
To Comrade Corbyn’s saintly rep
And rush to get your gaslight out,
Revise, reduce and whatabout,
Recall Iago was exposed,
As Janus Jezza grows each nose.
Beware: the sight that you pervert
Is yours and, since the grail you serve
Is false, the sham is all your fault,
Not being present but involved.