I have been doing some reading upon the Mental Capacity Bill 2007 to which the article refers. Refering to the mental capacity to make informed decisions, this is interesting.
Under the proposed legislation, lack of capacity will be defined by focusing on the particular time when a decision has to be made and on the particular matter to which a decision relates and not on a capacity to make decisions generally.
This is a significant change from the current system, where a finding of incapacity applies to every decision a person may make and every legal transaction they may wish to enter into.
In his address, Mr Ahern said: "This is a Bill for and about adults who are vulnerable in the sense that they may lack some or all capacity to make important decisions for themselves,” Mr Ahern said.
I guess if the court found some coercion in making the decision, i.e. pressure at the time of signing the blood card, then a court may find that card invalid, when applying this legislation.
If on the other hand a person signed the hospital forms requesting no blood then that would be sufficient, but the blood card may be a risky one for Irish JW's.
If a policy was adopted in Ireland where blood cards were invalid due to a lack of capacity at the time of signing, the org would just make sure JW's signed some type of registered form with local GP's. They will always find a way around it. Would be interesting to see how this goes in the future.
Paul