i 13TH INTERNATIONAL RESEARCH CONFERENCE HOLISTIC APPROACH TO NATIONAL GROWTH AND SECURITY LAW PROCEEDINGS General Sir John Kotelawala Defence University Ratmalana, Sri Lanka i ©General Sir John Kotelawala Defence University All rights reserved This book contains the Conference Proceedings of the Law Sessions of the 13th International Research Conference of General Sir John Kotelawala Defence University, Ratmalana, Sri Lanka held on 15th and 16th of October 2020. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form, without prior permission of General Sir John Kotelawala Defence University, Ratmalana, Sri Lanka. Published by General Sir John Kotelawala Defence University, Ratmalana, Sri Lanka Tel: +94-71-021-9425 e-Mail: [email protected] Website: https://www.kdu.ac.lk/irc2020 ISBN 978-624-5574-15-5 Other Proceedings of the Conference: Defence and Strategic Studies : ISBN 978-624-5574-12-4 Medicine: ISBN 978-624-5574-13-1 Engineering: ISBN 978-624-5574-14-8 Management, Social Sciences and Humanities : ISBN 978-624-5574-16-2 Allied Health Sciences: ISBN 978-624-5574-18-6 Built Environment and Spatial Sciences: ISBN 978-624-5574-19-3 Computing: ISBN 978-624-5574-17-9 Basic and Applied Sciences: ISBN 978-624-5574-20-9 Published on 15th October 2020 Cover page designed by Malith Ileperuma e-Book Version Platinum Sponsors Co Sponsor ii Patron, Conference Steering Committee Maj Gen MP Peiris RWP RSP USP ndc psc, Vice Chancellor President, Steering Committee Brig N Hathurusinghe psc IG Hdmc Conference Chair Dr L Pradeep Kalansooriya Conference Secretariat Mr Sanath de Silva Ms NKK Mudalige Dr (Ms) NS Fernando Capt DDGR Karunarathne Steering Committee Brig RGU Rajapakshe RSP psc Prof MHJ Ariyarathne Cmde JU Gunaseela psc Snr Prof SRD Alwis Senevirathne Col ULJS Perera RSP USP psc Snr Prof JR Lucas Col WMNKD Bandara RWP RSP USP psc Snr Prof ALS Mendis Capt (S) WM Senevirathna Snr Prof ND Warnasuriya Lt Col AK Peiris RSP Snr Prof RN Pathirana Squadron Leader WNI Yalagama Snr Prof SSSBDAA Jayawardane Prof CL Goonasekara Mr VD Kithsiri Dr UG Rajapaksha Dr KMGP Premadasa Dr (Ms) ADM Gunasekara Dr JMKB Jayasekara Mr MPC Wijesooriya Ms ND Ranasinghe iii Editorial Committee Mr. WAAK Amaratunga – President Cmde JU Gunaseela USP psc Snr Prof Amal Jayawardane Col ULJS Perera RSP USP psc Prof W Abeywickreme Capt (E) MCP Dissanayaka Dr US Rahubadda Maj (Dr) WMMS Bandara Mr PDDD Wickramasinghe Dr HL Premaratne Dr S Fernando Ms BDK Anandawansa Dr DDTK Kulathunga Dr R Vijitha Ms Lakshani Willarachchi iv Panel of Reviewers Mrs JI Abegoonawardana Snr Prof Rohini Fernandopulle Maj JPWK Abeyawickrama Ms Madushika W.K Gamage Dr RMTB Abeyratne Dr AU Gamage Dr Bandula Abeysinghe Mrs Anjalee Gamage Dr Ujitha Abeywickrama Archt DWK Gayantha Dr MPKW Abhayasinghe Dr Ayantha Gomes Dr De Alvis Dr Kishara Goonerathne Mr WM Amaradasa Dr BGDS Govindapala Dr AATD Amarasekara Prof DMA Gunaratna Dr Niranga Amarasinghe Dr NK Gunasekara Mr WAAK Amaratunga Dr ADAI Gunasekara Dr KR Ambepitiya Prof CL Gunasekara Ms BDK Anandawansa Mr GP Gunasinghe Dr Anuradha Ariyarathne Dr MDEK Gunathilaka Dr Kusalika Ariyarathne Dr HRWP Gunathilake Prof MHJ Ariyarathne Mr MMLC Gunathilake Mrs Iresha Ariyasingha Dr Buddhika Gunawardana LCdr RDS Arunapriya Prof Sampath Gunawardena Prof Bandunee Athapattu Dr SHNP Gunawickrama Dr Iresha Attanayake Prof KBS Gunawickrama Dr ME Balasooriya Dr ADAI Gunesekera Mr DN Balasuriya Dr GN Duminda Guruge Col (Prof) Aindralal Balasuriya Mr SMB Harshanath Mr Ravimal Bandara Miss Ayesha Herath Dr Wasala Bandara Mr HMN Herath Dr RMPS Bandara Dr R Herath Dr AWMKK Bandara Dr Janith Hettiarachchi Mr KPSPK Bandara Dr B Hettige Dr Yapa Mahinda Bandara Dr Kanthi Hettigoda Lt Col (Dr) WMMS Bandara Mr Dulitha Hewadikaram Eng Prabath Buddika Dr Asiri Hewamalage Dr Thushara Chaminda Dr IMPS Ilankoon Dr SP Chaminda Dr RP Illeperuma Dr KVDS Chathuranga Ms WMKS Ilmini Dr Senarath Colombage Dr B Indrarathne Dr Amali Dalpadadu Ms JAD Jayakody Eng SU Dampage Dr JMKB Jayasekara Dr Damayanthi Dasanayake Dr Priyamali Jayasekara Dr WAR De Mel Ms BKM Jayasekera Ms LM De Silva Dr SD Jayasooriya Dr Sara De Silva Dr WJABN Jayasuriya Mr KSC De Silva Mrs JADUN Jayasuriya Prof Nelun de Silva Dr MRS Jayathilake Dr Dulantha de Silva Snr Prof Amal Jayawardane Dr Darshan de Silva Dr MM Jayawardena Dr Seneetha de Silva Dr Kaushalya Jayaweera Mrs MMKOK de Silva Dr Janathanan Jeyakumar Dr Anjula De Silva Dr Kasun Jinasena Mrs SCM de S Sirisuriya Ms Gayanthi John Ms R Devi Maj (Dr) Darshitha Jothipala Mr HKA Dharmasiri Dr Thilini Kananke Mrs Umanda Dikwatta Ms SU Kankanamge Capt MCP Dissanayaka Dr GD Kapila Kumara Ms AA Edirisinghe Capt DDGR Karunarathne Sqn Ldr Dinusha Edirisinghe Dr AMDS Karunaratna Dr EATA Edirisuriya Dr PPCR Karunasekara Dr Chamira Edusooriya Mr RDN Karunathilake Dr CD Ekanayake Mr RPS Kathriarachchi Dr Ruwan Ferdinando Dr Gnanaselvam Kisokanth Dr Sithara Fernando Dr Saman Koswatte Dr TGI Fernando Dr DU Kottahachchi Cdr Sarath Fernando Mr DMR Kulasekara Dr Lakshitha Fernando Dr DDTK Kulathunga Snr Prof PR Fernando Dr RP Kumanayake Dr Neil Fernando Mr PPNV Kumara Dr NS Fernando Archt WAPS Kumara v Dr KMN Kumarasinghe Dr RMKT Rathnayaka Dr KDKP Kumari Maj RMRKK Rathnayake Dr GP Lakraj Dr RMKT Rathnayake Ms Esther Liyanage Maj RMM Pradeep Dr Mrs LS Liyanage Dr (Mrs) KKNP Rathnayake Dr Indika Liyanage Dr (Mrs) RMCLK Rathnayake Dr Sanka Liyange Dr AJIS Rathnayake Ms DD Lokuge Dr Saman Renuka Prof Rohan Lucas Dr Thusitha Rodrigo Mr Pasan Maduranga Dr GD Ishani Rodrigo Brig (Dr) PTR Makuloluwa Dr Nilan Rodrigo Dr Lasanthi Malaviarachchi Dr HSR Rosairo Dr Sarath Malawipathirana Dr AR Rupasinghe Dr Kritsada Mamat Dr Methsiri Samarakoon Mr KP Manuranga Mrs PWGDP Samarasekara Dr MKDL Meegoda Mr Rangajeewa Samarathunga Ms WDH Mel Mrs W Samaraweera Dr Thushini Mendis Dr Thisara Samarawickrema Snr Prof Susirith Mendis Ms KUJ Sandamali Ms Samanthi Menike Dr MS Sandanayake Dr TP Miyanwala Ms Niruka Sanjeewani Dr Nasmia Mubarak Ms NA Sanjeewani Ms NKK Mudalige Mr S Satheesmohan Dr IUK Mudalige Dr G Senanayake Dr Dulini Mudunkouwa Dr SP Senanayake Dr Janake Munasighe Dr Asela Senanayake Ms MRIK Munasinghe Ms Bhagya Senaratne Mrs Priyanga Munidasa Dr Thamarasi Senaratne Dr Dilini Nakkawita Mr Asantha Senavirathna Dr Chandrika M Nanayakkara Dr Niroshan Senevirathna Dr Vauna Navarathna Ms SMKS Senevirathne Mr SC Padmakumara Dr DMKN Seneviratna Dr HR Pasindu Snr Prof SRDA Seneviratne Snr Prof RN Pathirana Snr Prof Rizvi Sheriff LCdr KGC Pathmal Mr ARN Silva Mrs WPJ Pemarathne Dr Sanjeewani Silva Dr Janaka Perera Dr (Mrs) RMNT Sirisoma Dr Loshaka Perera Mr MA Siriwardhene Dr Ranjan Perera Mrs Tina Solomons Mr CJSAH Perera Dr KA Sriyani Eng Randika Perera Ms RDUP Sugathapala Ms GAD Perera Prof Athula Sumathipala Ms ADP Perera Dr S M T D Sundarapperuma Dr Namal Perera Mrs Wasana Uduwela Ms DR Perera Mrs DU Vidanagama Dr KS Perera Dr HR Vidanage Dr PKDD Pitigala Dr R Vijitha Mr ALI Prasanna Dr Meththika Vithanage Dr Wuditha Premadasa Mr WADGI Wanasinghe Dr Prasanna Premadasa Dr SSP Warnakulasuriya Dr GAS Premakumara Snr Prof Narada Warnasuriya Dr HL Premarathna Mrs ID Wattuhewa Archt MLNH Premarathne Mrs N Wedasinghe Dr WMAGHA Premarathne Dr BS Weerakoon Mr JMW Premarathne Snr Prof TR Weerasooriya Dr S Premaratne Prof DBM Wickramaratne Lt Col (Dr) Prasad H Premaratne Dr Wasantha Wickramasinghe Dr DSP Pulleperuma Dr Thiwanka Wickramasooriya Dr Malinda Punchimudiyanse Dr Ranga Wickremarachchi Dr KSR Pushpakumara Sqn Ldr (Rtd) Uditha Wicramarathna Dr US Rahubadda Mr RD Widanagamage Mrs RMNP Rajapakse Dr Sanika Wijesekara Ms Prasadi Rajapaksha Mr WLPK Wijesinghe Dr UG Rajapaksha Dr Namal Wijesinghe Dr Prabath Ranasinghe Ms MPC Wijesooriya Snr Plnr CP Ranawaka Mrs AI Wijethunga Ms RBWMH Rathnamalala Mrs MTN Wijetunge Dr Vishaka Rathnamalala Ms L Willarachchi Dr Sarath Rathnayaka Dr Trilicia Withanawasam vi 13th International Research Conference General Sir John Kotelawala Defence University Sessions in Law vii 13th International Research Conference General Sir John Kotelawala Defence University Sessions in Law Session Coordinators Defence and Strategic Studies Brig RGU Rajapaksha RSP psc Col ULJS Perera RSP USP psc Maj RMS Rathnayake RSP Maj TVN de Saa RSP psc Ms Niruka Sanjeewani Medicine Gp Cpt (Dr) RANK Wijesinghe Dr KSR Pushpakumara Dr TI Withanawasam Dr BCIJ Nanayakkara Engineering Capt (Rtd) Eng SU Dampage Dr WTS Rodrigo Mr SD Karunarathna Capt SAAAK Athukorala Management, Social Sciences and Humanities Mr WAAK Amaratunga Ms HMAGK Ekanayake Ms P Lankeshwara Ms T Kotelawala Law Mr WS Wijesinghe Ms MRIK Munasinghe Ms AA Edirisinghe Allied Health Sciences Dr DU Kottahachchi Dr SP Senanayake Mr ARN Silva Ms UDH Kanchana Built Environment and Spatial Sciences Dr AR Rupasinghe Ms KS Dinusha Ms NDI Vithana Mr HDS Asoka Computing Cmde JU Gunaseela USP psc Ms WPJ Pemarathne Mr DMR Kulasekara Mr GIF de Silva Basic and Applied Sciences Dr SHNP Gunawickrama viii 13th International Research Conference General Sir John Kotelawala Defence University Sessions in Law Table of Contents Welcome Address .................................................................................................................................. 1 Major General Milinda Peiris RWP RSP USP ndc psc Chief GUEST’S SPEECH .......................................................................................................................... 3 Prof. GL Peiris Keynote Speech .....................................................................................................................................