Whakaotihia te rerenga e whai ake nei: Ko te papa o Tyson te tumuaki tuarua o te Kura o St Paul i Rānana, i reira ia i whakatipuhia ai. I haere ia ki te Kura Rugby, ana i muri mai he kaiako matawhenua i reira mo nga tau 17, i whai ake i te Ratonga Motu. I whakawhiwhia ia hei tuarua tuarua i roto i te Argyll me Sutherland Highlanders i te tau 1947 ka mahi ia i Malaya i te wa o te
He ohotata, kua whakauruhia ki te Seaforth Highlanders. I whakaatuhia e ia he kaihauturu kaha, he tino angitu hoki, a, i whakawhiwhia ki a ia te Karauna o te hoia i te 1949. Whai muri i tana mahi hoia, ka panui a Tyson i te Matawhenua i te Whare Wananga o Magdalen, Oxford. I te tau 1952, i ārahi ia i te Rangahau Pūtaiao tuatahi o te Whare Wānanga o Oxford ki te Himalayas - te tīmatanga o te hononga o te oranga ki taua rohe. I waenga i te 1978 me te 1982, ko Tyson te Kaiwhakahaere o te Kura o Reed. I te tau 1983, ka hoki ia ki Kathmandu ka mahi hei Kaiwhakahaere o te Kura o Budhanilkantha i whakahaeretia e Ingarangi, i mau tonu te tuunga tae noa ki te tau 1988. I mate ia i te tau 2014. I whakaputaina e te Daily Telegraph tana kōrero.