Accrued and Other Current Liabilities

12 Months Ended

Dec. 31, 2012

Accrued and Other Current Liabilities

Accrued and Other Current Liabilities

9 Accrued and Other Current Liabilities

Accrued and other current liabilities consisted of the following:

	December 31,
	2011	2012
	$000	$000
Accrued research and development	3,471	3,623
Accrued legal and professional fees	232	1,118
Other current liabilities	480	860
	4,183	5,601