public function run( $cid ) {

		$parent	= $this->model;

		if( isset( $parent ) ) {

			$meta		= $this->metaService->getById( $cid );
			$belongsTo	= $meta->hasAttribute( 'modelId' ) ? $meta->belongsTo( $parent ) : $meta->belongsTo( $parent, $this->modelService->getParentType() );

			if( isset( $meta ) && $belongsTo ) {

				$this->metaService->delete( $meta );

				$data	= [ 'id' => $meta->id, 'name' => $meta->name, 'value' => $meta->value ];

				// Trigger Ajax Success
				return AjaxUtil::generateSuccess( Yii::$app->coreMessage->getMessage( CoreGlobal::MESSAGE_REQUEST ), $data );
			}
		}

		// Trigger Ajax Failure
		return AjaxUtil::generateFailure( Yii::$app->coreMessage->getMessage( CoreGlobal::ERROR_NOT_FOUND ) );
	}