
June 11 (Reuters) - U.S. private equity firm KKR KKR.N raised its offer to buy British healthcare real estate investor Assura AGRP.L. valuing it at nearly 1.7 billion pounds ($2.29 billion), or 52.1 pence a share, outbidding rival suitor Primary Health Properties PHP.L.
($1 = 0.7415 pounds)