I like the cut of Archbishop Sentamu's jib. At a time when the Church of England is in danger of becoming (if it hasn't already become) a laughing stock because of its fixation with sexuality (see Desmond Tutu's remarks), it is good that Rev. Sentamu is highlighting important issues with great flare.
First we had him setting up a tent in York Minster to highlight poverty.
Now, he's cutting up his dog collar on live national television to focus on Mugabe's outrageous regime. You can see him doing it here.
Good for him. This is precisely what Archbishops should be doing!