Remaining positive when witnessing the crisis of the Ummah

Q: I am greatly troubled with occurrences worldwide e.g. the situations in China, Palestine, Saudi, Iraq, North Korea, etc. Sometimes, I do read the news. Alhumdulillah I am trying to be consistent in my duas and nawafil for the oppressed worldwide.

Can Mufti Saheb please offer some advice on how to remain positive about these situations as well as what we should be doing to help those in need?

Is it alright to read the news occasionally (avoiding all murat i.e. pictures of animate objects)?

How can we remain safe in these times of fitnah? 

Kaffaarah for having intercourse with one's wife while fasting in the month of Ramadhaan

Q: About 8 years ago, I had sexual intercourse with my wife while fasting in the month of Ramadaan. I didn't know that time if this was a violation or haraam or if there is any kaffara that needs to be paid. Later I have realized that I might've made a mistake or committed a sin. So I would like to ask what shall I do now? Is there any kaffara that needs to be paid r just ask forgiveness from Allah?