TOKYO - MS&AD Insurance Group Holdings Inc says it has agreed to buy U.K. rival Amlin PLC for 3.47 billion pounds ($5.34 billion), in the fourth major international deal in as many months by Japanese insurers expanding overseas.
Refer to the input text as context and select the correct relationship between 'Amlin' and 'Insurance' from the available options.
Options: distribution format, industry, employer, chairperson