Tim Dowling: Im all for letting the outdoors in - but I draw the line at pigeons

Opening up the back doors means we have a few uninvited guests in the house, giving my wife the opportunity to practise her tea towel bird-catching techniqueOur kitchen extension istypical of the area: asingle-storey box with a big skylight, apicture window and glass double doors leading to the garden. Its the sort of arrangement that advocates say brings the outdoors indoors. What they dont say is: birds will get in.Its largely a summer problem, when the double doors are flung open and the sunl...