Annie, if you meant should those here who believe nature shouldn't be allowed to take its course,nthen of course people are free to express that belief. I cant imagine you meant that free speech includes the right to threaten eg GOSH staff.
The decision to give the parents a period of time with Charlie, after the last Court hearing was made in good faith, not to prolong the agony. GOSH made an application to the Court in response to what the parents see as new evidence. The Court gave them 48 hours to present that evidence. The Judge has indicated it will have to be significant new evidence for his decision to be changed. He also stressed that he, like everyone, would like to see Charlie well.
I agree with Rigby about the implications for the parents as well as for the Hospital.