Asking for a bribe

Q: If someone has many subordinates (workers under him) who daily comes to him for approval of their work. Can he ask them to provide him with something to eat if they want their work to be done before others?

Advising Muslim clients not to purchase properties that have haraam businesses and occupations as tenants

Q: As an estate agent I regularly deal in property. Often I am faced with confusion when fellow Muslims wish to buy a property that is currently leased to a non Muslim and haram organisations. Below are some examples of tenants whose buildings are for sale, and I have to advise Muslims whether it is permissible for them to buy in or not:

1. Non Muslim homes

2. Supermarkets that sell haram products

3. Liquor stores

4. Gambling dens

5. Non Muslim places of worship