CCPanZoomController + Tappable Sprites - objective-c

Question

I am creating a zoomable and pan-able map for my game (using CCPanZoomController) . Within this map I would like to have a tappable sprite, and when it is tapped, "do something"…
I can get the two things to work perfectly in separate projects, however when I try to combine them, nothing happens when I tap my sprite.
I have included an image to demonstrate further:
//in my init section
self.isTouchEnabled = YES;
mapBase = [CCSprite spriteWithFile:#"MapBase.png"];
mapBase.anchorPoint = ccp(0, 0);
[self addChild:mapBase z:-10];
gym = [CCSprite spriteWithFile:#"Gym.png"];
gym.scale = 0.3;
gym.position = ccp(1620, 250);
[self addChild:gym z:1];
CGRect boundingRect = CGRectMake(0, 0, 2499, 1753);
_controller = [[CCPanZoomController controllerWithNode:self] retain];
_controller.boundingRect = boundingRect;
_controller.zoomOutLimit = _controller.optimalZoomOutLimit;
_controller.zoomInLimit = 2.0f;
[_controller enableWithTouchPriority:1 swallowsTouches:YES];
//end of init
-(void) registerWithTouchDispatcher
{
[[[CCDirector sharedDirector] touchDispatcher] addTargetedDelegate:self
priority:0 swallowsTouches:NO];
}
-(BOOL) ccTouchBegan:(UITouch *)touch withEvent:(UIEvent *)event{
CGPoint touchPoint1 = [touch locationInView:[touch view]];
if (CGRectContainsPoint(gym.boundingBox, touchPoint1)) return YES;
return NO;
}
-(void) ccTouchEnded:(UITouch *)touch withEvent:(UIEvent *)event{
CGPoint touchPoint2 = [touch locationInView:[touch view]];
if (CGRectContainsPoint(gym.boundingBox, touchPoint2)){
CCLOG(#"SPRITE HAS BEEN TAPPED");
}
}
I want to beable to zoom in/out and pan the wholemap (including the ‘Gym’ sprite).
And if the sprite 'Gym' is tapped by the user, then i would like to “do something”.
If anyone can figure this out, I would be extremely grateful!
Thanks.