Stop Developer to user same Session name in multi-developer environment
<p>I am handling a team of 10-15 developer of ASP.NET (4.0), how could i stop them to use same Session name in their code?
or 
in other words, how could a developer come to know that Session name is already exist so that he should use some other name.
In my case every developer is using Session["ID"], i want, if Session["ID"] is already used then developer might get some sort of information so that he should not use same  session name.</p>

<p>May be this could be easy or off the track.. but i am facing this problem.
Thanks</p>
