Kokilapathmapriya Nadesalingam (Priya) and Nadesalingam Murugappan (Nades) were both living in Sri Lanka during the
Sri Lankan Civil War which started in 1983 and formally ended in 2009 with the Sri Lankan Army defeating the separatist
Liberation Tigers of Tamil Eelam (LTTE). Nades claimed to have been forced to join the LTTE in 2001 and as a result, claimed to be harassed by Sri Lankan government authorities. During and after the war, Nades travelled via Sri Lanka for work on three occasions on a Sri Lankan passport, on temporary work visas issued by the Sri Lankan government, to Qatar in 2004, Kuwait in 2008 and Qatar again in 2010. this has been accepted in a number of subsequent reviews and court proceedings. Outside the judicial system, these findings have found both criticism and support.
Damien Kingsbury, an academic specialising in international politics, said even though the civil war had ended, Sri Lanka was still dangerous for some minorities, saying "The environment is changing and it's never been particularly favourable to Tamils but it looks like it's changing back to a more draconian environment". In relation to this particular case, an experienced immigration lawyer, Simon Jeans, described the Murugappans' bid to stay in Australia as a "train wreck", including that the family had not been truthful in visa applications, and that evidence suggested that they came to Australia as
economic refugees. Nades arrived at
Christmas Island on a
people smuggler boat in 2012. Priya left Sri Lanka in 2001 and went to
Tamil Nadu,
India, claiming she was being targeted due to her brother's supposed links to the LTTE. She arrived at
Cocos Islands on another people smuggler boat in 2013 from Tamil Nadu, India, a safe haven for Tamil people fleeing Sri Lanka during the civil war that was unaffected by the civil war. Both arrived under the classification of the 'legacy caseload' having arrived by boat between 2012 and 2014. Legacy caseload arrivals have been classified as Irregular Maritime Arrivals and Illegal Maritime Arrivals. The Immigration Assessment Authority affirmed the ministerial delegate's decisions regarding the asylum claims, noting that Priya had been able to travel lawfully without issue from Sri Lanka to Tamil Nadu, India in 2001. Both were granted temporary
bridging visas. The couple first met in Australia and married on 7 November 2014. They subsequently had two children, born in Australia in May 2015 and June 2017. They settled in
Biloela where Nades worked in the local
abattoir. He was also a volunteer with the local
Society of Saint Vincent de Paul. The Murugappan family are also referred to as the Nadesalingam family, and in some media as "the Biloela family". ==Detention, appeals and health==