Buddhism,Abortion and the Middle Way

What have modern Buddhist ethicists to say about abortion and is there anything to be learned from it? A number of writers have suggested that Buddhism (particularly Japanese Buddhism) does indeed have something important to offer here: a response to the dilemma of abortion that is a 'middle way' between the pro-choice and pro-life extremes that have polarised the western debate. I discuss what this suggestion might amount to and present a defence of its plausibility.