Mum Cathy, sister Helen and brother Craig put up posters on the Rock

THE family of missing Scottish expat, Lisa Brown, have been covering the streets of Gibraltar with reward posters in a bid to gather more information.

It comes after a new public plea was launched last week in which a reward of up to £100,000 will be offered to those that can help unravel the mystery behind Lisa’s disappearance, after she went missing from her home in Cadiz in November 2015.

Brother Craig Douglas, 48, sister Helen, 51, and mum Cathy, 73, were seen putting up reward posters – while wearing t-shirts printed with Lisa’s image – on the Rock this weekend, a short distance from where the expat used to live.

The Guardia Civil are currently leading the investigation but officials are urging for ‘citizen collaboration’.

The reward will be paid out to any providing substantial information leading to the arrest and conviction of those responsible or results in identifying the whereabouts of the body. The reward will be valid for six months dating from March 23.

Those with information can contact Crimestoppers on 0800 555 111 from the UK and 900 555 111 from Spain or via the web form at https://crimestoppers-uk.org/give-information/give-information-online.