My son has done his Xth from Scindia School, Gwalior. Now he is shifting to K.V., Jammu, for which he has all the required documents but his TC was not countersigned. Now we have sent the same back to his previous school, which in turn has sent it to CBSE, Regional Office at Ajmer. K.V. has given 31 July, 2014 as last date to submit the countersigned TC, though they have seen the original one. I want to know, whether he can sit in class till his TC comes back?