Lee Clark, 28, of Neville Close, Gainford, near Darlington, had denied killing Charlee Clark in February 2011.
Gavin Blair, 23, and Sean Blair, 25, from Livingston, went to a nightclub after the assault on Lee Clark, 23.
Clarke missed the early stages of the season with a knee injury and has struggled to get back into Lee Clark's first-team plans.
Newcastle's central midfield pairing of Lee Clark and Charles N'Zogbia were made to look like novices by Stephen Dawson and the tricky 19-year-old Giles Coke.
Kay is manager Lee Clark's first signing of the summer, as the former Newcastle player looks to build a squad good enough to win promotion in his first full season in charge.
Siddle and Bollinger, meanwhile, will provide pace bowling back-up for Brett Lee, Stuart Clark and Mitchell Johnson.
Australia's Ashes squad, which will be named on Wednesday, is set to include pacemen Brett Lee and Stuart Clark.
Australia's opening bowlers Lee and Stuart Clark were full of confidence in the opening exchanges, hitting a fine length and generating pace and movement off the seam as they probed outside off stump.
West Indies managed just 191, falling 95 runs short of their target with Clark and Brett Lee in impressive form.
As expected there were recalls for pace bowlers Stuart Clark and Brett Lee, who have missed most of the Australian season through injury.
Brett Lee struck in the first over of the Eagles reply and Stuart Clark claimed two wickets in two overs.
Lee dismissed Strauss three times in the 2006-2007 Ashes, while Clark removed the left-handed opener on four occasions.
Last week, prosecutor Clark said he would testify that an imprint that Dr. Lee saw on the envelope was not made by a second set of shoes but, rather, by the jeans worn by Ron Goldman.
Former Falkirk striker Lee Miller was granted a chance to break the deadlock in the 49th minute but his shot from Clark's pass skidded wide.
The Guyanese left-hander needed lengthy treatment, but opted to continue and despite losing Powell, who was bowled by Lee for three, he reached his 18th Test century off 259 balls with a straight drive off Clark.
应用推荐