Will a shaheed be given ghusal?

Q: If a person is murdered (and gains martyrdom) then can ghusal be given to his body? In many cases, post mortem is conducted by non-muslim doctors and najaasat could have come onto the body. Also, it is possible that ghusal could have been waajib on the deceased at the time of his death. Will these factors affect the mas'alah in any way?

Women leaving the home to work

Q: I want to know if my husband gives me permission to work outside is it ok? I wear complete hijab except for face. Also I have to speak to my manager sometimes regarding work who is a male. My office has many female co workers and I am very professional with everyone. I don't joke or smile at men. Is it fine for me to work is such conditions. Also I want to ask the money I earn, my husband wants to manage it. He fullfils all my needs but also gives my money to people in need. If I am not willing is he allowed to do so?

Can the husband use the wife's money to settle his debts

Q: I am suffering from cancer and my treatment requires lots of money. My husband has left his job in order to take care of me and follow all my treatments. He has taken so much loan from his relatives to run his family needs and my treatment. Now he says me that if something happens to him its my duty that I pay the loan giving away my gold which I got from meher and also gift from my mom during marriage. I feel that is the only backup I have for emergency since I also have a baby. But my husband has plans to use my gold to invest or get property rather than simply keep in locker and give zakaat. But I am not willing. Please replay if my husband has the right to do so.