[forum456]

they cannot find any evidence to show that WP leaders lied.
based on their judgement (like a jury team), they decided that WP leaders lied without producing any evidence.

they want the police to investigate because police has power to ask telecom companies or facebook to provide records of their messages.
if police cannot find any hard evidence, WP leaders cannot be charged because our legal system is not a jury system.

as long as police cannot find any evidence in whatapps,emails and phone messages/voice recording, WP is safe.
words from mouth are not good evidence because it cannot be verified unless it is recorded