What big geographic problem does lesotho face?

The biggest problem of Lesotho is that it is surrounded by only one country and it's own territory doesn't have a way to say. This means that Lesotho is like a hostage to RSA in way, because it has to be in good relations with it and more often has to buckle up under the pressure and do what RSA wants. It's economy is totally dependent on RSA's good will.