The former leader also urges that everyone involved in the preparation, negotiation and finalisation of the Oct 26 trade agreement be questioned.

It is the strongest response yet from the elderly leader about the Oct 26 agreement which has angered the Malaysian public.

Elizabeth, who died aged 96 in September last year, was at the castle on the day of the incident, along with her son Charles, now the king, and other close family members.

Legislators also approve raising the maximum sentence for carrying out 'a terrorist act' to 20 years, from 15 years at present.

Top leaders call for the AG's resignation following his statement that a confidence vote in the prime minister is not needed.

A former top judge says there is no place for such a concept, while a prominent social critic says it's a vestige of a feudal past.