20-24 Feb 2012	GRRF | Session 72
13-16 Mar 2012	WP.29 | Session 156
26-29 Jun 2012	WP.29 | Session 157
17 Sep 2012	AEBS/LDWS | Session 17
18-20 Sep 2012	GRRF | Session 73
13-16 Nov 2012	WP.29 | Session 158
7 Dec 2012	AEBS/LDWS | Session 18