“…The invitation to participate emphasizes privacy and includes information on the number of participants, the facilitator’s backgrounds, the setting, the duration of session, and how information will be shared [ 24 , 89 , 109 , 158 , 163 ]. The participants are also given access to personal debriefs, counselling and/or psychological support after the session [ 30 , 67 , 121 , 133 , 136 , 138 , 150 , 152 , 154 , 157 , 173 , 174 ]. Groups should ideally comprise of participants with similar levels of experience or seniority, or individuals who are comfortable with sharing and discuss their views, experiences, insights and lessons learnt.…”