-(BOOL) icWasDragLeft:(NSSet *)touches :(UIEvent *)event
{
  NSSet *allTouches = [event allTouches];
  
  if(2 != [allTouches count])
    return FALSE;
  
  UITouch *touch = [[allTouches allObjects] objectAtIndex:0];
  
  CGPoint start1 = [touch previousLocationInView:[touch view]];
  CGPoint end1 = [touch locationInView:[touch view]];
  start1 = _icRotateRealWorld(start1);
  end1 = _icRotateRealWorld(end1);
  
  touch = [[allTouches allObjects] objectAtIndex:1];
  
  CGPoint start2 = [touch previousLocationInView:[touch view]];
  CGPoint end2 = [touch locationInView:[touch view]];
  start2 = _icRotateRealWorld(start2);
  end2 = _icRotateRealWorld(end2);
  
  if(start1.x > end1.x && start2.x > end2.x)
  {
    return TRUE;
  }
  
  return FALSE;
}