Cika wannan jumla:
Taron Canjin Yanayi na Majalisar Dinkin Duniya na 2021 wanda Glasgow ita ce birni mai masaukin baki, An soki Aitken sosai saboda bayyanar garin gaba ɗaya, tare da yawancin mazauna da ke damuwa game da ƙaruwar kwari da shara a kusa da titunan garin. Aitken ya musanta cewa akwai batutuwan da suka yi watsi da su, yana mai cewa Glasgow "ta yi kyau sosai" wanda hakan ya sa aka yi mata lakabi da "ba ta dace ba".