What to recite after burial and congregational dua after burial

Q:

1. Please explain what should be read whilst/after the burial of the deceased at the side of the grave.

2. Is it correct to recite Quraan aloud, e.g. Surah Yaseen and the first/last aayaat of Surah Baqarah. If not aloud, will it be sunnat to recite softly individually.

3. Is it permissible to make congregational dua on this occasion?

Question regarding an aayah of Surah Luqmaan

Q: Can you please comment on the following Hadith as we can know to a certain percentage when it will rain and we can know what is in the womb, even the gender of the child. Also, can't some part of the future be known by astrology and palmistry, etc. Although, I know it is totally haraam.

Narrated Ibn 'Umar: Allah's Apostle ﷺ said, "Keys of the unseen knowledge are five which nobody knows but Allah:
* nobody knows what will happen tomorrow;
* nobody knows what is in the womb;
* nobody knows what he will gain tomorrow;
* nobody knows at what place he will die;
* and nobody knows when it will rain."

References al-Bukhari Book of Dua' for Rain (Istisqaa) #149 al-Bukhari 1039 Sahih al-Bukhari Vol. 2, Book 17, Hadith 149 Sahih al-Bukhari Vol. 2, Book of Dua' for Rain (Istisqaa), Hadith 149

Zakaat on retirement pension

Q: If a pension is released to an employee at the time of retirement and according to statutory law you can only cash in 1/3 of it, while the remaining 2/3 has to be re-invested in a similar fund (money never coming into your hands of the retiree) directly being re-invested on behalf of the retiree to receive a monthly pension from the investment. What are the zakaat implications on the following:

1. Is zakaat payable on the 1/3, if the retiree opt to take the 1/3?

2. Is zakaat payable on the 1/3 if the retiree opt NOT to take the 1/3?

3. Is zakaat payable on the remaining portion of the reinvested amount?

4. Is zakaat payable on the monthly income derived from the re-invested amount?

Is maintaining a friendship after taking a loan interest?

Q: A person agreed with another person to lend some money and in exchange they will continue their friendship relationship. They have been friends for a year now and in order to continue the other person has agreed to lend money. Assuming if the borrower of the loan is willing to continue the relationship in exchange of a loan. Then friendship or continuation of relationship considered to be a benefit/interest in this scenario?