I received a phone call from my mum at 3am this morning, she just couldn't wait for my daylight hours to let me know that Luke was ok, but like all mothers I wanted to hear it from Luke. So I needed to wait until it wasn't the wee small hours in Australia. I've just got off the phone with him, and he sounds fine. Apparently they did a dye test yesterday, and he has a vascular doppler test today, and if all goes well he'll be home this afternoon. All our prayers have been answered. Thank you so much for everyone who has had both him and our family in your prayers, they were all felt, and it was such a comfort to know that we were not alone in all of this.