The BBCโs rush into blogging continues. Of particular interest among the half dozen blogs launched over the Bank Holiday weekend: the Sport Editors, tech editor Alfred Hermidaโs coverage of the BBC-backed โWe Mediaโ conference, and โPlanet Earth Under Threatโ โ which, leaving aside the startling title, will track the progress of a Radio 4 series due for broadcast later in the year. A range of projects, all interesting in their own right. Worth following, but Nick Robinson remains the king. (Itโs been interesting, incidentally, to see him beginning to engage with the readership a bit more.)