Salaah

Q: Why is it not permissible to pray behind a shia jamaath even when they do believe in Allah?

Q: Can you please explain uptil when sajda-e-sahw can be done for unintentionally missing out a wajib in the prayer? If a person unintentionally leaves out a wajib, and they have done salaam, can they still do sajda-e-sahw? Also, if a person does not do sajda-e-sahw, and the prayer time has ended, will they have to redo the prayer? I have heard that the prayer will have to be redone for leaving out a sajda-e-sahw as long as its still the prayer time, but after the prayer time has passed, it is not mandatory to redo the prayer, but recommended to. Please if you can explain.

Q: Should a person recite faatiha if he joins the Imaam in the third and forth rakaat?

Q: My question is, in asar namaaz, if the Imam forgets to perform qada-e-ula and stands, after the interruption of Muqtadi he sits again in qada. During qada ukhraa he performs sajda e sahw. Is the namaz correct or not?

Q: Is it allowed for a lady to travel with her child of age one year for umra. Her husband is in Saudi Arabia and will be waiting in Jeddah airport for her and also will perform umra with her, but she will be alone in travelling from Pakistan to Saudi Arabia airport. I hear it is mandatory for her to have a mahram with her. My question is, is it ok for her to travel alone to Saudi and after that perform umra with her husband?

Q: I wanted to find out if it is permissible to read on the new mussalla that is out. It converts into a backrest.

Q: Is it compulsory to read salaah on a musalla or can Salaah be read on any surface that appears clean?

Q: In Salaah for women, when sitting in Jalsa position or tashahhud position, it is Sunnah to sit with the both feet towards the right. The question is, should the toes of both the feet face the qiblah or face towards the right?

Q:

1. If a person walks directly in front of you, within a arms reach, in a masjid kabeer, should you restart the Salaah?

2. What about a small masjid?

3. Will the ruling change if the person was walking from in front, stepped directly onto your sajdah spot, walked towards you then pushed through touching your shoulders, but technically didn't cross in front from one side to the other?

Q: I am a follower of the Shaafi'i mazhab. In our musjid, which is mainly Shaafi'i the Somalian brothers will join a masbooq who has missed a few raka'ats and they will then follow the masbooq as if he is the Imaam.

1. Is this correct? If yes how should it be done.

2. What should you do if you are the masbooq and someone taps your shoulder or just joins your Salaah to follow you? Your input in this regard is greatly appreciated.