Qurbaani & Halaal Slaughter

Q: Can Mufti Saheb please explain how come stunning of animals before slaughter is not permissible. I only eat the meat of unstunned animals and my family members are saying that they have never heard of this and I'm making up my own rules and all these years everyone has been eating meat certified by Sanha.

I was also told that by stunning of all animals, is torture to the animal, can result in death, which is hard to ascertain at the time of slaughter, as the animal is already unconscious due to stunning, and that it also prevents the animal from kicking and the heart pumping out all the najis blood that makes it halaal, as the Islamic way of slaughter (as one has to cut the jugular and 2/3 arteries in order for all the najis blood to flow out) and that stunning of livestock (cows, sheep etc.) is reversible. In this case won't the meat of the animal that is stunned be carrion and haraam in any case?

Q:

1. Aside from the fardh obligation of Qurbani upon one's self, is there anyone else on who's behalf we should perform Qurbani?

2. If a person has debts or needs to build capital due to just coming out of debt, should he perform the extra Qurbani?

Q: If a person is under debt, is aqeeqah still a sunnah to perform or should they first pay their debts and then do aqeeqah for their children?

Q:

1. Are we allowed to use real dead fish as bait when fishing? Meaning, not the rubber bait, bait like sardines, etc. 

2. Are we also allowed to catch and release fish?

3. If 'no' for the above question, the law says that certain fish must be a certain length and they should not be endangered, etc. and if they don't meet those requirements they must be released, or else you can get fined if caught. So if the answer is 'no' for question 2 then what should we do. Will we be sinful if we release the fish once we caught it, because you don't really know what size fish and species you catching until you caught it.

Q: Can you cut a lama or alpaca for qurbaani?

Q: Although multiple intentions are permissible for nafl qurbaani, is it munaasib (appropriate) to perform a nafl qurbaani with the intention for Nabi Muhammad (sallallahu alaihi wasallam) and other deceased family members in one animal? (i.e. 1 sheep for Nabi Muhammad (sallallahu alaihi wasallam) and ones deceased parents/grandparents, etc.)

Q: How many veins of the sacrificial animal have to be cut in order for the animal to be halaal?

Q: Upon whom is qurbaani waajib, and what amount of wealth does one need to possess for qurbaani to be waajib (compulsory) upon him?

Q:

1. Should aqeeqah only be done by the child's father for it to be valid or can the child's grand parents do the aqeeqah if they want to out of love, even though the child's father can afford to do aqeeqah himself? Will the aqeeqah be valid in this case?

2. Will the grand parents have to take permission from the child's father if they want to do the aqeeqah? If they do it without his permission will the aqeeqah be valid or will the aqeeqah have to be done again by the father to be valid?

3. Suppose someone else, like any other relative, wants to do the aqeeqah, will they have to take permission from the child's father to do the aqeeqah?

Q: Is it permissible to eat meat of an animal which was stunned before slaughtering?