WHAT strange (and wonderful) city we live in: ELERI HARRIS reports that the jackhammers are ringing out on London Circuit again and are likely to be back there by year’s end as two development plans seem to be colliding; and in city where billboards are illegal, the bureaucratic interpretations of large outdoor signs will make you laugh (or cry). There’s also a serve of lively political writing from DON AITKIN and MICHAEL MOORE, while gardening writer CEDRIC BRYANT introduces us to the “wow” tree. One click takes you there...