What does the cryptic crossword clue "Charge at goal line recklessly (10)" mean?

The definition is "Charge". The wordplay uses an anagram. anagram of AT + GOAL + LINE = ALLEGATION; definition: "Charge" The answer is ALLEGATION.

Charge at goal line recklessly (10)

Times Cryptic #26764 | 25 Across | 2017-06-29 flower