“…Some studies have challenged the conceptual clarity of the transformational leadership model, especially the construct validity of the four I's (Alatawi, 2013(Alatawi, , 2015Lee, 2014;MacKenzie, Podsakoff, & Jarvis, 2005;Northouse, 2013;Rickards & Clark, 2006;Tejeda, Scandura, & Pillai, 2001;Tracey & Hinkin, 1998;van Knippenberg & Sitkin, 2013). Research has confirmed that the four I's overlap with each other, thus implying that they are not distinctly delimited (Lee, 2014;MacKenzie et al, 2005;Northouse, 2013;Rickards & Clark, 2006;Tracey & Hinkin, 1998).…”