I certainly hope a full investigation is held and all sides of the story heard.
There is much that needs to be clarified - this morning on Radio 4 the father is alleged to have said his son only has a few months to live, yet hospital sources say is chances of survival as as high as 80-85%
I don't think it's entirely a matter of cost . For the year 2014/5 the NHS will spend £50 million sending about 400 patients abroad for proton therapy - many of them children.They are sent to centers in America like this little boy with a brain tumour..
http://www.theguardian.com/society/2012/jun/06/us-medical-care-haven-nhs
...or to the Paul Scherrer Institute in Switzerland. They are not sent to Prague.
The reason that Aysha was not offered photon beam therapy is that for his type of tumour, a medulloblastoma, it is as yet unproven.
Trials are ongoing in America and although early results are promising the trial organisers say that longer follow up in necessary before agreeing to it's general use.
In 2012 there was a case of a young boy with the same type of brain tumour, whose mother ran away with him as she was convinced that doctors were planning to"fry his brain".
He eventually had chemotherapy and radiotherapy, and happily , as of last Christmas at any rate, is doing well.
http://www.standard.co.uk/news/health/all-clear-for-neon-roberts-after-cancer-therapy-9022368.html
Is going to Prague for photon beam therapy the right treatment for this little boy? I really don't know.