Key note of case letter Author, Engr. Md. Anowar Hossain got Australian Government RTP stipend scholarship to pursue PhD in RMIT University in 2020. He continued and continued his PhD research under the supervision of Professor (Dr.) Lijing Wang and Professor (Dr.) Robert Shanks from February 2020 to still now. Engr. Anowar Hossain faced hidden life threatening in 2022 when Engr. Md. Anowar Hossain was addicted to do PhD research on color engineering and camouflage engineering. Accordingly, RMIT University and/or administration of Professor (Dr.) Rajiv Padhye gave him suspension for unethical achievement, unethical proposal, unethical harassment and repeated action of life-threatening. A force drop of two semesters should be academic offence when hidden life-threatening was continued and continued under the act of official life-threatening in PhD school, School of Fashion & Textiles, RMIT University. Author faced life-threatening at PhD school in Australia. Professor (Dr.) Rajiv Padhye told the author about family/relative peoples in Bangladesh; professional/relative peoples in Bangladesh and India without specific reason of official discussion and/or PhD schooling in Australia. Author had no personal relation with Professor (Dr.) Rajiv Padhye in any point of his personal and professional journey before starting PhD in RMIT University. Professor (Dr.) Rajiv Padhye did research on family background of author, maternal family of author, paternal family of author, professional peoples of author in Bangladesh and India as prerequisite of PhD schooling in PhD school when Author was full time engaged in PhD school to continue PhD research on color engineering. Finally, he tried and tried to kill author by hidden technology of professor in Australia. The author’s family and professional peoples in Bangladesh and India was expanded to PhD school in Australia for making artificial harassment to PhD candidate. Author hardly complained against Professor (Dr.) Rajiv Padhye about his life-threatening occurrence in PhD school to Professor (Dr.) Alec Cameron, honorable Vice-Chancellor of RMIT University in 2022. Office of Vice Chancellor, RMIT University and Professor (Dr.) Alec Cameron, honorable Vice-Chancellor of RMIT University were completely silent regarding the act of official life threatening, executed/administered/directed by professor (Dr.) Rajiv Padhye, School of Fashion & Textiles, RMIT University. Cite Md. Anowar Hossain, My PhD struggling, hidden life-threatening, a tragedy and announcement of Nobel Nominee at PhD School (Part-05), School of Fashion and Textiles, RMIT University, 25 Dawson Street, Brunswick, Melbourne, VIC 3056, Australia. [All readers are being highly requested to understand the whole philosophy of case letter without considering and understanding specific word or sentence; explained for whole meaning under additional output of PhD Degree at PhD school] Professional Identity Md. Anowar Hossain https://orcid.org/0000-0003-2880-6287 www.linkedin.com/in/engr-md-anowar-hossain-PhD-RMIT https://www.researchgate.net/profile/Engr-Md-Hossain http://dx.doi.org/10.5281/zenodo.7848583