Also known as ‘key man insurance’, this can compensate a business for financial losses arising from the death, or extended incapacity, of a specified employee or director.
Business protection is all about insuring for the unexpected. It's a way of protecting your business if something goes wrong.
The two leaders also lock horns over the NHS and leadership in the first TV debate of the election.
They party proposes an extra £10bn a year for schools in England, taken from a £50bn "Remain bonus".
Twitter said the stunt was misleading to the public and would not be tolerated in future - but did not take any direct action.
Brendan McGrath apologises for his "mistakes" after Ebenezer Azamati was "accosted" during a debate.
A higher rate would insulate workers from some of the risk they face, according to think tank Demos