I reckon this is a matter of lack of proper law and order enforcement and unequal balance of services and infrastructure delivery. Well foremost of all we all should know that every individual regardless of sex, tradition, social status and physical appearance every one has a need. And people look for so many ways to satisfy their needs,obviously they look for the possible route for making a living aether it be through seer handwork or trough canal means. Therefore when we talk about such issues we should question our selves and think critically.
Basically, one man cannot solve such a crisis like this therefore we have a government to look over the countries affairs and situation to make sure every think is alright. On the other hand they say that there is never a solution to a problem but you can only minimize its effects. Speaking of which I think that the government should come up with some kind of strategy to address this situation .
I believe there are ways to solve this issue.