- The planting of moles in TBI Malang by Luke Preece
- Secret meetings with moles to get information which could be used against the school manager
- Poor performance in job roles mixed with spying for Luke by people Luke had ‘planted’ there
- Luke getting other staff fired or pushed out so a Luke mole could get a promotion to the Office Supervisor position
- Character assassination against the school manager by Luke Preece: he accused the school manager there of organizing a ‘break and enter’ at his own school
- A long track record of slander and defamation by Luke Preece- he always told people that the school manager was useless and incompetent, but had barely met him
- A complete lack of professionalism by Luke Preece in performing his supposed job description; he never offered support to Malang despite his role as supervisor
- Starving a perceived enemy of needed resources (Luke Preece did not give one Native Speaker teacher to Malang in 2012)
- Ordering the school manager to resign and then ordering him to lie it was his own idea (exactly what Luke did to Mariezka at TBI Depok in November 2011.)
- 100% cooperation and teamwork in unethical actions by Luke Preece and Mariam Kartikatresni (they both ordered the school manager to resign and lie he wanted to)
- Complaints by the joint venture partner of serial dishonesty and unprofessionalism in all of their interactions with Luke Preece and Mariam Kartikatresni
- Complete ignorance by Luke Preece and Mariam Kartikatresni about business norms relating to seeking feedback from JV (joint venture) partners
- Complete silence and / or denial by TBI authorities when a major disaster occurs for the company
tbilanguageschool 