HABTM inner join CakePHP 2.0 - cakephp

Question

I have 5 tables: tournaments, rounds, videos, rounds_tournaments, rounds_videos
Relations:
Tournament hasMany Video
Video belongsTo a Tournament
Tournament HABTM Round
Round HABTM Tournament
Video HABTM Round
Round HABTM Video
What I want to achieve:
Now I only want the videos that belong to a specific Tournament and Round.
So when clicking on a Tournament I only want the rounds associated with the clicked Tournament. And when clicking on a Round I only want the get the videos associated with the clicked Round and the Tournament.
I've tried everything but can't get it to work. I've played with several views as well (the index, view actions of Round/Tournament/Video). I'm not sure where to put the the JOIN statement, but I think it's inside the controller.
The Problem I've got atm is that when clicking on a Round it gives me the videos of that Round but for all the Tournaments and not for one Tournament.
Also looked here:
http://book.cakephp.org/2.0/en/models/associations-linking-models-together.html#joining-tables
CakePHP find HABTM
Round Model:
public $hasAndBelongsToMany = array(
'Tournament' => array(
'className' => 'Tournament',
'joinTable' => 'rounds_tournaments',
'foreignKey' => 'round_id',
'associationForeignKey' => 'tournament_id',
'unique' => 'keepExisting',
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
),
'Video' => array(
'className' => 'Video',
'joinTable' => 'rounds_videos',
'foreignKey' => 'round_id',
'associationForeignKey' => 'video_id',
'unique' => 'keepExisting',
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
)
);
Video Model:
public $belongsTo = array(
'Tournament' => array(
'className' => 'Tournament',
'foreignKey' => 'tournament_id',
'conditions' => '',
'fields' => '',
'order' => ''
),
public $hasAndBelongsToMany = array(
'Round' => array(
'className' => 'Round',
'joinTable' => 'rounds_videos',
'foreignKey' => 'video_id',
'associationForeignKey' => 'round_id',
'unique' => 'keepExisting',
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
)
);
Tournament Model:
public $hasMany = array(
'Video' => array(
'className' => 'Video',
'foreignKey' => 'tournament_id',
'dependent' => false,
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'exclusive' => '',
'finderQuery' => '',
'counterQuery' => ''
)
);
public $hasAndBelongsToMany = array(
'Round' => array(
'className' => 'Round',
'joinTable' => 'rounds_tournaments',
'foreignKey' => 'tournament_id',
'associationForeignKey' => 'round_id',
'unique' => 'keepExisting',
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
),
);
RoundsVideo model:
public $belongsTo = array(
'Round' => array(
'className' => 'Round',
'foreignKey' => 'round_id',
'conditions' => '',
'fields' => '',
'order' => ''
),
'Video' => array(
'className' => 'Video',
'foreignKey' => 'video_id',
'conditions' => '',
'fields' => '',
'order' => ''
)
);
RoundsTournament model:
public $belongsTo = array(
'Round' => array(
'className' => 'Round',
'foreignKey' => 'round_id',
'conditions' => '',
'fields' => '',
'order' => ''
),
'Tournament' => array(
'className' => 'Tournament',
'foreignKey' => 'tournament_id',
'conditions' => '',
'fields' => '',
'order' => ''
)
);
What I have tried:
index action of VideosController
$this->Video->recursive = -1;
$options['joins'] = array(
array('table' => 'rounds_videos',
'alias' => 'RoundsVideo',
'type' => 'inner',
'conditions' => array(
'Video.video_id = RoundsVideo.video_id'
)
),
array('table' => 'rounds',
'alias' => 'Round',
'type' => 'inner',
'conditions' => array(
'RoundsVideo.round_id = Round.round_id'
)
)
);
$this->set('videos', $this->Paginator->paginate());
index action of TournamentsController
$this->Tournament->recursive = -1;
$options['joins'] = array(
array('table' => 'rounds_tournaments',
'alias' => 'RoundsTournament',
'type' => 'inner',
'conditions' => array(
'Tournament.tournament_id = RoundsTournament.tournament_id'
)
),
array('table' => 'rounds',
'alias' => 'Round',
'type' => 'inner',
'conditions' => array(
'RoundsTournament.round_id = Round.round_id'
)
)
);
$this->set('tournaments', $this->Paginator->paginate());