P&O Ferries has not carried out a cross-Channel crossing since it sacked nearly 800 seafarers without notice and replaced them with cheaper agency workers on March 17.
The disgraced P&O Ferries have been accused of trying to pay its new low-paid foreign crew even lower wages (pictured: two P&O Ferries, one which is still detained)
Seven P&O Ferries agency staff have been fired after testing positive for alcohol when they turned up for work - just a month after the shipping company made 800 of its seafarers redundant.
P&O Australia s Pacific Explorer arrived in Sydney Harbour on Monday, the first day cruise ships were allowed to operate in preparation to accept passengers from May 31.