I want to know the answer to the following question:
Who led the Labour Party in the 1970 General Election?
All the background I'm provided with is that "It supported the Labour Party led by Harold Wilson in the 1970 General Election, with the headline "Why It Must Be Labour" but by February 1974 it was calling for a vote for the Conservative Party led by Edward Heath while suggesting that it might support a Labour Party led by James Callaghan or Roy Jenkins.". Is that enough to answer the question?