Shadow spokeswoman for foreign affairs Tanya Plibersek has detailed her husband's drugs conviction in a speech against the death penalty in parliament. Plibersek was speaking about the looming death by firing squad of Myuran Sukumaran and Andrew Chan, members of the Bali Nine group of convicted drug smugglers. Plibersek that if her husband had been arrested in Thailand and not Australia, her children may never have been born