**ALL ROUND EXCLUSIVE PICTURES FROM SOLARPIX.COM**.**WORLDWIDE SYNDICATION RIGHTS**.Pictures from the court case in Portugal of those accused of the murder of Paul Houston in September 2009. Mr Houston, 51, from Londonderry, Northern ireland had been on a golfing holiday in Alvor with his wife Celine and another couple when he was found lying on the ground following a violent assault. Portimao, Algarve. Portugal. 4 May 2010..This pic: the accused - Diego Dias..JOB REF: 11281 PPL DATE: 04_05_2010.**MUST CREDIT SOLARPIX.COM OR DOUBLE FEE WILL BE CHARGED**.**MUST AGREE FEE BEFORE ONLINE USAGE**.**CALL US ON: +34 952 811 768 or LOW RATE FROM UK 0844 617 7637**