Question: What is the nationality that links Peter Snow who presented "Trainspotting Live" and Dick Strawbridge?

Context paragraphs:
Dick Strawbridge: Lieutenant-Colonel Richard Francis "Dick" Strawbridge, MBE (born 3 September 1959), is a British engineer, television presenter and environmentalist.  He is often referred to as "Colonel Dick".

Saturday Farm: Saturday Farm was a British lifestyle show that aired on ITV from 20 April to 7 September 2013 and was presented by James Strawbridge and Dick Strawbridge.

Peter Snow: Peter Snow, CBE (born 20 April 1938) is a British radio and television presenter and historian, best known as an analyst of election results.  He presented the 2016 BBC series, "Trainspotting Live", along with co-presenters Dr Hannah Fry and Dick Strawbridge.

20th Century Battlefields: 20th Century Battlefields is a BBC documentary television series hosted by television and radio personality Peter Snow, and his son Dan Snow.

British National (Overseas): British National (Overseas), commonly known as BN(O), is one of the major classes of British nationality under British nationality law.  Holders of this nationality are British nationals and Commonwealth citizens, but not British citizens.  The nationality itself does not grant right of abode anywhere in the world, including United Kingdom or Hong Kong, but most BN(O)s possess either right of abode or right to land in Hong Kong.  BN(O)s are subject to British immigration controls and do not have the automatic right to live or work in the United Kingdom.

Peter Snow (doctor): Dr Peter Snow (1935 – 28 February 2006) was a general practitioner who served the New Zealand rural community of Tapanui for over 30 years.  He was president of the Royal New Zealand College of GPs from 1998–99 and received their highest honour, Distinguished Fellowship, in 2001.  He was a member of the Otago Hospital Board and its successor, the District Health Board.

Peter Snow (priest): Peter Snow (executed at York, 15 June 1598) was an English Roman Catholic priest.  He is a Catholic martyr, along with Ralph Grimston who died with him, beatified in 1987.  Their liturgical celebration is on 15 June.

It's Not Easy Being Green: It's Not Easy Being Green is a television series on BBC Two starring Dick Strawbridge and focusing on how to live an environmentally friendly, low impact life.  To date there have been three series.

Peter Snow (disambiguation): Peter Snow (born 1938) is a British television and radio presenter.

Trainspotting Live: Trainspotting Live was a live television program broadcast on BBC Four over three nights from 11 July 2016.  It followed on from similar "live" programmes on the BBC such as "Airport Live" and "Volcano Live".

Supporting paragraphs: Peter Snow Dick Strawbridge
Answer: British