Official figures show that only 26 cases were cleared, with eight resulting in a conviction.
Baljit Sidhu says Sosma was passed to help law enforcement agencies handle security offences like terrorism activities.
Pell became the most senior Catholic clergyman to be found guilty of child sex abuse, but maintains his innocence.
The German chancellor says climate change, immigration and the fight against terrorism cannot be solved by countries going it alone.
Court documents disclosed that a high-profile Melbourne barrister had been giving information to Victoria Police for years while representing crime boss Tony Mokbel and six of his associates.
PKR election committee chairman Rashid Din meanwhile says anyone who is not a criminal, a bankrupt or facing disciplinary action by the party can be a contestant.
The PKR president says it is up to the election committee to decide if Rafizi Ramli can contest the post of deputy president in spite of his two convictions.
Lawyers for Liberty says it is possible that hundreds of innocent people are in jail due to miscarriage of justice, and not everyone has the status or resources to ensure justice is done.
The CNRP members and supporters' insurrection convictions were upheld.
A mentally disturbed teenager tried to assassinate Queen Elizabeth II during a 1981 visit to New Zealand and police covered up the botched attempt, according to official documents released Thursday.