Algeria siege: Gwynedd man Garry Roberts safe and well 21 January 2013 Last updated at 13:50 Relatives of a Gwynedd man working for BP at an Algerian gas plant which was attacked by militants have been told he is safe and well. It is understood Garry Roberts hid in a loft with another man during the four-day siege in which 48 hostages are now thought to have died. It is believed Mr Roberts may have run a fish and chip shop in Barmouth, where he has lived for about 20 years. He is a former member of Barmouth's RNLI crew. His family have been told he is being debriefed prior to returning to the UK.