Greetings all, I managed to get the hose cleared thanks to the ultrasonic cleaner with dish soap and water. Plus a length of MIG wire to gentle break up the blockage. Turns out it was blocked on the lower and upper side of the union of the right caliper.
I now have front brakes back but plan on replacing the brake fluid again in a week or two so that it can draw any residual moisture into the fluid.
Thanks everyone that had a look at my post.
Cheers