Bill was therefore delighted to accept Whittaker 's invitation of a senior lectureship in Edinburgh where, in addition to Whittaker, his colleagues were Copson and Aitken .
Bill ay kaya delighted upang tanggapin Whittaker 's imbitasyon ng isang Senior paglelektyur sa Edinburgh kung saan, bukod sa Whittaker, ang kanyang mga kasamahan ay Copson at Aitken.