As I have posted elsewhere on the forum, in answer to the many queries regarding PJM Protocol in Malaya.

Those attending the 50th Anniversary Celebrations in Malaya, will want to know the protocol for wearing the PJM over there.

May I then refer you to the Government's own website regarding this issue.
www.honours.gov.uk/honours/wear.aspx

Look under FURTHER NOTES -FOREIGN ORDERS AND DECORATIONS

When worn in the donor country, it has pride of place.

Yours Aye

Arthur