Even as a workplace pension he'd be put in a position not to be unduly affected by the withholding of the State pension for years. A case of, "I'm all right, Jack". The size of his workplace pension is obscene not to mention the initial handout. How does he get such a deal, no one could earn it ?
As I've posted many times previously, raising the pension entitlement age doesn't help anything. There are always only so many job positions at any particular time. If you force those who have done their bit already to continue to stay employed in the hope of saving pension cost then you merely ensure younger folk don't find employment and so raise welfare costs. You abuse both groups for no noticable gain. The sorting out that needs to be done is to lower the retirement age and to move money from the welfare budget to the pension budget to cover the growing costs of pensions and the lower cost of fewer unemployed younger citizens. Or move pensions onto the welfare budget and be done with it.