Iswaran's Defense of being "Close Friends" to OBS & Mr Lum - Is this a Breech of Tender Principles (if Any) ?

[Rabbit7]

Are there any Laws, Tender Guidelines that specify that in such a situation, Iswaran should have earlier declared his relationships, possible conflict of interests, to his Bossess ?

Are there any "Prevention of Corruption" Guidelines, Pledges with Government ?