I am a CA Final and CS Executive (Inter) student. I registered for CA in 2008 and my articleship got completed in January 2012. I registered for CS in August 2011. I did not join CS training at that time. I wrote my 1st attempt in CS in June 2013. I did not seek the permission of either of the institutes (ICAI and ICSI) for pursuing the two courses simultaneously. Is that okay?