TRADE AND OTHER PAYABLES

12 Months Ended

Dec. 31, 2017

Trade and other current payables [abstract]

TRADE AND OTHER PAYABLES

22. TRADE AND OTHER PAYABLES

	December 31, 2017 US$’000		December 31, 2016 US$’000
Trade payables		8,045		9,017
Payroll taxes		423		489
Employee related social insurance		151		416
Accrued liabilities		11,618		10,877
Deferred income		278		224
Restructuring accrual		-		3,734
		20,515		24,757

Accrued liabilities include US$1,112,000 (2016: US$2,195,000) relating to contracted licence payments for HIV-2 licence.

The restructuring accrual in 2016 represented the cost of closing the Swedish facility, Fiomi Diagnostics (refer to Note 10), and mainly comprised contractual obligations associated with terminating premises and supplier contracts, as well as unpaid redundancy costs for 20 employees. For more information refer to Note 10, Loss on Discontinued Operations.