Only able to travel at 14-15 knots rather than the normal 18 knots
The Ben-my-Chree is currently having to operate its engines at less than half its usual capacity.
It's because of energy efficiency restrictions that have been placed on the vessel.
The treasury minister has been responding to a question in the House of Keys.
Dr Alex Allinson says its hoped the impact on sail times - if it was needed - would be minimal:
Public sector NDAs only confidential between involved parties, says solicitor for AGC
Philip Farrar says any line to the contrary would make them 'void'
Local authorities' power to block street light installation 'bonkers'
Former minister says it has impacted the DoI's ability to install crossings outside schools
Police warn of new TikTok trend
Young people are being encouraged to share photos or videos of themselves under the guise of a 'challenge'
Freight company's storage and distribution centre plans approved
Graylaw International granted green light for Eden Park facility
