The SC has ruled, kind of overruled earlier orders of SC itself which gave kind of PAN India jurisdiction to complainant to file the case. Harman Case and Bhaskaran case rulings were being widely misused, even as stated in my blog around 6 months back (https://extreme-analysis.blogspot.in/2014/04/cheque-bounce-apparent-incorrect.html). I was badly objected by few young members of this forum, hope they have understood the value of knowledge.
There are many questionable rulings by SC even now involving cases under S.138, as highlighted in my article in this website also, all legal fraternity members should take up these issues at every available opportunity.