P was an active member of an existing scheme (other than the FPS or the NFPS) or an existing public body pension scheme on the closing date for that scheme;

P was an active member of an existing scheme or an existing public body pension scheme (“P’s transitional scheme”) on 31st March 2012;

P begins service which is pensionable under the NFPS not more than five years after leaving pensionable service under an existing scheme other than the FPS or the NFPS;

on the date that P begins service which is pensionable under the NFPS, P would have been a fully protected member of the existing scheme referred to in sub-paragraph (c) had P re-entered service which is pensionable under that scheme on that date; and

P would, unless P dies, reach normal pension age under the NFPS and P’s transitional scheme on or before 1st April 2022.