The BBC has a post up about this:
http://www.bbc.co.uk/news/uk-northern-ireland-37452163
Towards the end, the judge's comments are noted:
Let's hope the AG's points are demolished at the full hearing.Ruling on the application for leave to seek a judicial review, the judge acknowledged the Attorney General's points had "considerable force".
But he held that the arguments advanced by Ms Lee's legal team were strong enough to meet the "modest threshold" of securing the right to progress their case.