To add to what CBee said:
1. Walking down P1. You can also do a traverse below the summit towards the right (eastwards while facing P2) and descend a rocky gully. Moderate downclimb, good foot and handholds. You'll end up facing the climbing route "Unknown" listed on The Crag (
https://www.thecrag.com/en/climbing/aus ... a/11781505). Then travel West along the bottom of tye 2P until you come across its west face.
2. Going up P2. There isn't a marked route to the top. Try to follow the path of least resistance as the whole face is a series of continuous slabs broken by several platform formations. There are a couple of sketchy sections: one is a dark spout roughly 5-6m long, the other a near vertical wall close to the summit, roughly 2m long. Make no mistakes or you'll roll down to the bottom of the cliff.
Use either approach or rock climbing shoes to play safe.