US visa problem

Q: I have applied for US non-immigration visa to meet my son with my wife and daughter. Today we gave interview but the embassy refused. Now I want to appeal, please suggest.

Do these statements constitute talaaq

Q: I need some clarity as to whether the below statements are valid talaaq or not?

1. My husband asked me a question: "What will you do if I have to ask you for a divorce?"

2. When asked by my family if he wanted to leave me, he only nodded to confirm yes.

3. We signed a settlement agreement regarding the visitation rights of the children and maintenance. He now regrets everything and wants to reconcile.

Please advise if we can and the correct way to do so.

Herbal teas

Q: I was wondering, since we as Muslims need to break away totally from all forms of shirk, is it permissible to drink tea from companies that use doasit, or ayurvedic medicine? I am concerned with the companies using medicinal protocols that stem from shirk. Although the teas of herbal formulations would be completely halaal in terms of just being plant made, can we still buy and use them due to them being derived form those kinds of wrong medicial practices?

Interacting with women in the work place

Q: I work in a call centre and my role involves taking calls and speaking to customers. Some of them are women. Unfortunately, living in the UK it's hardly avoidable not to find employment that doesn't involve having some interaction with the opposite gender with the exception of some sort of manual labour work which, is tiresome, and pays very low for long hours. That's not ideal with everything so expensive here now. Alhamdulillah, I try my utmost best to minimise as much interaction as possible. There is never any physical contact just eye contact, and verbal communication. I never do the following:

- Have dinner with them during lunch hours

- Play pool with them during lunch hours like other brothers

- Engage in causal chit-chat, but strictly work related when necessary, only gentle response to a good morning or when they greet me with a pretentious smile

- I never offer them or accept a drive home or to work

- I never get in the elevator if there is more than one female

I always say astagfirullah as much as possible for any shortcoming and just for interacting even when I needed to. With this in mind, am I still sinning working where I am? Allah says in the Qur’an to fear him as much as we can, and I do my utmost best, but it is also frudh for a man to make a living for his family.