P&O Ferries's boss lamented the "tremendous" impact of the layoffs.

The head of P&O Ferries said he was 'deeply sorry' for the impact on the hundreds of workers who had just been laid off from the company.But Peter Gabeltwaite insisted the solution was 'the route we thought was possible.'In March, P&O Ferries laid off nearly 800 seafarers and replaced them with work