Claim your free 2010 double sided wall chart
Christianne Shepherd, seven, and her brother Robert, six, were found to have been poisoned by carbon monoxide fumes.
Chief of security Dimitris Bineris said the manager of the Corcyra Hotel in Corfu will be charged with negligent manslaughter once toxicology tests on the children's blood have been completed.
He said the hotel's owner, its maintenance manager and an engineer who installed an air conditioning unit will also be charged.
Mr Bineris added that under Greek law the individuals could face up to five years in prison, but if they receive a sentence of less than three years they can choose to pay a fine instead.
He added that the air conditioning engineer faces charges because it is believed a hole was left between the boiler room and the adjacent holiday bungalow when a new unit was installed.
This allowed the lethal gases from the boiler to escape into the room.
The children's father Neil Shepherd, 38, and his girlfriend Ruth Beatson, 27, were in hospital in a serious condition today after they were found unconscious in the same room as them.
Medical staff were waiting to tell the couple, from Horbury, West Yorks, about the deaths of the children until their condition improved.
The children's grief-stricken mother Sharon Wood, 35, brought flowers to the scene today, supported by her partner, as well as Greek and consular officials.
Earlier she was said to have been "inconsolable" after going to see their bodies at a mortuary.
Guests at the hotel were today in a sombre mood as the bungalow where it happened remained cordoned off by police.
Personal items such as inflatables and children's shoes remained on the rear patio of the bungalow.
A child's poignant letter hand-written in pencil was left on a table nearby with a small paper plate covered in yellow flowers and petals.
The note, illustrated with a small drawing of a young girl holding a balloon, said: "Dear Christie, I hope you are alive. If you're not alive I will be very sad and Isabel too. From Ellie and Isabel."
Industry sectors news at a glance. Interactive heatmap, video and podcast
Everything the Business Traveller needs to know to make a better trip
Get ready for the winter sports season, with our resort guides and snow reports
We are backing British business, what is the confidence of the nation and what businesses are succeeding?
Growing demand for energy, oil that is harder to reach and the rise of carbon dioxide emissions. We examine the energy challenge
With rail travel in Europe on the rise, we review the benefits of travelling by train
In this special section we explore new food trends to help improve your dinner party and impress guests
Enjoy further reading from Travel to Fashion, Business to Sport, discover more
Shortcuts to help you find sections and articles
1998
£47,955
2004
£56,950
Essex
Check your free Experian credit report before applying
Car Insurance
c. £70,000
The Duke of Edinburgh’s Award
Windsor
£123,460 pa
The Law Commission
London
Southwark County Council
£100,000
Home Office
Liverpool
Moments from Battersea Park.
For sale with Winkworth
Find out about shared ownership.
See your free Experian credit report beforehand
Includes flights, accommodation with room upgrades, transfers city tours in Hong Kong and Bangkok.
PremierHolidays.co.uk
For your ultimate tailor-made ski holiday, click here
Get covered on your travels with a superb range of policies at great prices. Visit InsureandGo.com
Choose from the beautiful landscape and tranquil beaches of Oahu, Kauai, Maui & Big Island.
Contact our advertising team for advertising and sponsorship in Times Online, The Times and The Sunday Times, or place your advertisement.
Times Online Services: Dating | Jobs | Property Search | Used Cars | Holidays | Births, Marriages, Deaths | Subscriptions | E-paper
News International associated websites: Globrix Property Search | Milkround
Copyright 2009 Times Newspapers Ltd.
This service is provided on Times Newspapers' standard Terms and Conditions. Please read our Privacy Policy.To inquire about a licence to reproduce material from Times Online, The Times or The Sunday Times, click here.This website is published by a member of the News International Group. News International Limited, 1 Virginia St, London E98 1XY, is the holding company for the News International group and is registered in England No 81701. VAT number GB 243 8054 69.