Knightley is jules the striker for the local all-girls team jonathan rhys meyers is on hand for a touch of romance and gary lineker turns up to offer a bit of analysis .
Professor rhys green of the rspb , who co-authored the research paper , believes that this increase in distance though relatively small compared with the total journey the birds undertake is likely to cause major problems .
Prof rhys points out that , from vacuum cleaners ( disrupted by the arrival of dyson 's new design ) to vans , companies often " think they have a product that will last for ever , then find their position eroding and they can 't change it " .
