On 1 May 2008, Alison Murugesu-Ghani and Ghani Ishak set off with their three-year old son, Adrian, to see the world in a Nissan Patrol 4×4 that they have fondly dubbed Tuah. Together they covered more than 60,000 miles in 43 countries across four continents before their journey was prematurely cut short in August...
