Nikaah & Marriage Issues

Q: I would like to know, I am separated from my elder daughter's mother, and my daughter lives with the mother. My daughter made nikaah a few days ago, and she used consent from her mother's current husband, although I maintained her all through the years, but when she graduated from university, and started working, she distanced herself from me. There was a proposal for her, which I was informed about, but as time passed, approvals, wedding dates were set by her mother, without consulting me. Subsequently the nikaah happened last Saturday. I was not informed by either her or her mother about the date. I would like to know is it permissible for her to use her mother's current husband as a person to give consent for the nikaah?

Q: Can my husband be a mahram for my Taima (father's big brother's wife)?

Q:

1. A person feels lust for his wife. He has an erection thinking about her and he accidentally touches his mature daughter's bare hand. Since the lust was for his wife, is his nikaah broken?

2. A person touched his mother with lust. He hasn't confessed and fears that if he does, it will destroy his relationship with his parents. What should he do? He sincerely cries and regrets and repents to Allaah.

3. If after a man touches his daughter with lust and his wife becomes haraam for him and they separate from each other but they still want each other, can they be reunited again in Jannah?

4. Is a man still mahram for his mother whom he had touched with lust where hurmat musaharah has occured? Can he accompany her on a long journey? He regrets sincerely and there is absolutely no temptation and fear of it happening again.

Q: My question is about Nikaah. One person did nikaah to woman like this. They both wrote on a paper that in the name of Allah I accept you as wife and husband. Then they speak verbally three times to each other kabool he kabool he. Then boy gives her haq mahar. Then the boy told many people he has did nikaah for gawaah or witness after some time. Is that nikaah valid?

Q: I have been engaged for over two years now and this December we were going to get married and then he lost his job so he cancelled everything. I want to know if we can make nikaah and I still live at my parents home until he finds a job? I have been very patient in those two years and now I'm tired. I don't mind if he does not take care of me financially, I just feel nikah is the right way I cannot keep on waiting. I explained that he doesn't have to support me until he gets a job and I'm comfortable with it and its not right considering that he comes to visit me all the time.

Q: I have two questions.

1) Does the husband have to inform his wife of the amount of salary he earns?

2) If a husband is going somewhere, does he have to inform his wife regarding his whereabouts? For example, he is going on a trip with friends.

Q: Regarding intimacy, if a lady is on her menstruel periods, how does she fulfil her husbands desires?

Q: A lady accepts Islam in the UK. Does she immediately have to separate from her husband and leave the house, or will there be an 'iddah-period where she may still stay with him for some time in order to convince him to accept Islam? If so, will she be permitted to have sexual relations with him during this period?

Q: I am a married muslim man. Some days back I met a Muslim woman who is willing to marry me as my second wife. I just said no as we need to deal justly with both wives. Now my question is the woman who needs to marry me says that she does not need equal treatment, she says she will forgo her rights to the first wife. She told me to just make a fixed amount I can spend on her monthly and the days I can be with her. Now I want to know if the girl is ready to forgo her rights is that ok to marry her?