Hi sir,I want one advice that my friend is in problem. He is a student and his family is a not very poor but middle earning family. 2 years back he took money from his dad and gave to his friend's for interest. And he did one thing that he gave surety and act as a mediator to his friends for borrowing money outside. All his friends has been cheated him. There is no record of money given to his friend's. And now the problem is all the fellows who gave money to his friends are asking him to give money because he act as a mediator and gave surety to his friends. Now the friend's are not responding while asking money. What he has to do? Is there any way to overcome these problems. Please give a suggestion. He is very fear about this situations. Even his studies are becoming very poor. So Please give some advise please sir.