TYLER, Texas (AP) -- A judge has postponed the trial of a man accused of helping run an East Texas swingers club where children allegedly performed sex shows for adults.
  
Attorneys for Patrick Kelly said a judge on Monday granted their request to push back the trial so that new allegations against the children's foster father can be investigated.
  
John Cantrell was charged in California last week with sexually assaulting a foster child in 1990. Margie Cantrell, his wife, has said the allegations are untrue.
  
The Cantrells are potential state witnesses in the trial of Kelly, who faces up to life in prison if convicted of aggravated sexual assault of a child and other charges.
  
Kelly's attorney, Thad Davidson, says the trial's start has been rescheduled to June 30th.
  
(Copyright 2008 by The Associated Press.  All Rights Reserved.)