Whakakī i te rerenga e whai ake nei: Ka tukuna e Foster mai i te mara i runga i nga purongo nui me nga huihuinga tae atu ki te pooti motuhake o Scottish, te pooti nui o te United Kingdom 2015 me te 2017, te pooti mema o te United Kingdom mo te Uniana o Europi 2016 me te ahi o Grenfell Tower. Kua whakapūmau hoki ia i te wāhi o ngā whakaeke kaiwhakatuma puta noa i Uropi, tae atu ki ngā whakaeke o Whiringa-ā-rangi 2015 i Paris, ngā whakaeke pahū i Brussels i 2016, te
2016 Nice truck attack, 2016 Berlin truck attack, 2017 London Bridge attack and the 2017 Stockholm truck attack. Ko te whakaeke waka i Nice i te tau 2016, ko te whakaeke waka i Berlin i te tau 2016, ko te whakaeke waka i London Bridge i te tau 2017 me te whakaeke waka i Stockholm i te tau 2017.