revision preference src: Scudder posts a package containing his secret notebook in a pillar box. Scudder flees to the St Pancras railway station, where he knows Hannay will be, to give him a second black book. <SEP> tgt: Posting a package containing his secret notebook in a pillar box, Scudder flees to the St Pancras railway station, where he knows Hannay will be, to give him a second black book.