Sterling rises to one-month highs vs dollar

TOKYO, Jan 23 (Reuters) - The pound rose to its highest against the dollar in a month on Monday, as the greenback sold off broadly.

Sterling added 0.5 percent to $1.2442, after earlier rising as high as $1.2446, its highest since Dec. 19.

(Reporting by Tokyo markets team; Editing by Jacqueline Wong)