Smith secured a job in the
Harland & Wolff shipyard in 1978 and became involved in trade union activity, initially as a
shop steward before ultimately ending up a member of the general executive of the
Transport & General Workers Union. He was dismissed from the shipyard in 1988 following a period of restructuring that involved a sell-off of part of the business, although Smith contended that his trade union activity had hastened his removal by making him unpopular with the management. At this point the unemployed Smith became involved with a number of community schemes on the Shankill Road that were organised by Gusty Spence, initially in a voluntary capacity. Through Spence, Smith established contacts with Joe Colgan, a
Dublin-based
Irish republican, and in March 1993 the two arranged an event in the city at which both a member of the UVF and the trade unionist
Chris Hudson were in attendance. As a result of the meeting Hudson opened a regular channel of contact with the UVF through which he exhorted them to seek peace. The
Combined Loyalist Military Command (CLMC) ceasefire was announced on 13 October 1994 at Fernhill House,
Glencairn when
Gusty Spence read out a joint statement of ceasefire flanked by Smith and Jim McDonald of the PUP and
Ulster Democratic Party representatives
Gary McMichael,
Davy Adams and
John White. Smith was the chairman of the press conference at which Spence read out the statement. For a time he had served as Chairman of the Progressive Unionist Party itself. although he has remained a spokesman for the PUP. He was also an unsuccessful candidate for the PUP in the
Belfast City Council elections in 2001 in the
Court district electoral area. Speaking out in 2012 about Unionist concerns at the Maze prison becoming an
IRA shrine with a proposed Conflict Transformation Centre, Smith stated that if Loyalists themselves got involved in the scheme they could tell their side of the story and no one particular group could use it as a shrine. ==Opposition to trials==