Dear scholars, as-Salamu `alaykum. My University holds annual mixed summer camps. I was there last summer but never committed anything violating the dictates of modesty. My contacts were limited to males only. Even my contacts with the female students were all within the framework of morality and politeness. I know that there was some improper relations, but I kept far remote from them. now, I want to attend this year’s camp. Am I allowed to go there? Also, what does the Shari`ah say about those girls who attend such camps? Can they go without a mahram, especially as such camps are supervised by university professors? Jazakum Allah khayran.