Magnoliaa:


''Cannot be forced to disclose sources'' and ''constitutional rights to remain silent'' =/= people or suspects or supposed witnesses or key informants/stakeholders cannot be invited for interview for investigation purposes.

You got it all wrong.
You are essentially promoting harassment.
Even if we accept your logic, Kemi is not a suspect, witness, informant or stakeholder.
Outside the school, the students, the parents and the suspects, involving unwilling third parties is pure harassment.

Also, even if sources cannot be revealed, CAN EVIDENCES NOT be revealed as well?

What has this got to do with Kemi?
Or is Kemi the evidence that need to be revealed?

When did investigative journalism become posting a bunch of words on the internet and just leaving it at that and expecting people to swallow it hook, line and sinker?

The constitution did not mention "investigative journalism", in fact such title is meaningless
as far as the constitution is concerned.
The constitution expressly protects Nigerians from being harassed.
Even if Kemi is a road side hawker, neither police nor Falana have the rights to harass her for her view.