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?