Shell SITP: when will test date be announced??

Now that it seems the applications for the SITP has closed, what time are we looking forward to for the test?

I hope some one with relevant infor in the house will inform us.But i can recall,last years SITP selection test was written some time in may..early may to be precise.Probably this years test would come up about that time too.Folks just start preparation.all is well by his Grace.Cheers.