andrew walker is in our business newsroom. andrew, it is a familiar tale.n in profits, well up from the year before. what was down was the value of forward sales, down from three and a quarter billion pounds to two and three quarters. these results for the year up to the end of april, the company says there was quite a bit of disruption to the market around in the aftermath of the time of the referendum, but things have come back since then, the market, they say, has stabilised. in addition, particularly british by the let investors have been affected by the tax changes that have made the market less attractive to them, but that has been offset somewhat, is they say, by the decline in the value of sterling, which has made the market in london, their main focus, more attractive to international investors. looking forward , international investors. looking forward, they see some challenges from leaving the european union. about half the workforce they say on their site in london are from other parts of the eu, so clearly labour mobility will be an issue for t