https://www.scconline.com/blog/post/2021/06/02/principles-with-respect-to-sanction-at-various-stages-when-offence-is-alleged-to-be-committed-beyond-the-jurisdiction-of-indian-territory-a-critical-appraisal-of-proviso-to-section-188-crpc/
Principles with Respect to Sanction at Various Stages when Offence is Alleged to be Committed beyond the Jurisdiction of Indian Territory: A Critical Appraisal of Proviso to Section 188 CrPC