What does the cryptic crossword clue "Ken's a loyalist when mobilising? Maybe (2,6,2,3)" mean?

The wordplay uses an anagram. anagram of KEN'S + A + LOYALIST = ASLIKELYASNOT The answer is ASLIKELYASNOT.

Ken's a loyalist when mobilising? Maybe (2,6,2,3)

Daily Mail Cryptic #17568 | 15 Across | 2025-03-05 flower