4. In regulation 12(2)—
(a)in sub-paragraph (q), at the end, for “.” substitute “;”; and
(b)after sub-paragraph (q), insert—
“(r)core capital deferred shares within the meaning of regulation 2 of the Building Societies (Core Capital Deferred Shares) Regulations 2013(1), provided that such shares are listed on the official list of a recognised stock exchange.”.